It usually depends on the gun you’re using. If youre having trouble installing your binary trigger group, watch this video. Franklin Armory Binary Trigger Install: The Tools Grab a small gunsmithing hammer – ideally one thing with a polymer head, so that you don’t nick your receiver – and a 5/32″ punch. The Installation service includes installation performed by a Franklin Armory® Certified Armorer, test firing, and return shipping. Franklin Armory BFS-III AR-C1 Trigger 2. Not sure if I’m going to use Locktite on the screws as I clean my firearms a LOT. Purchase the installation service and follow the instructions below to send in your BFSIII ® and your compatible firearm*. Insert a trigger pin and hammer the pin through to replace the slave pin. How to Install the Franklin Armory BFSIII 22 C1 Binary Trigger in your Ruger 10/22 Ben Ryder 04. Franklin Armory BFSIII Installation The installation of the BFSIII is similar to installing a standard AR-15 trigger. I purchased the Franklin bfs 3rd generation trigger and was a bit hesitant to install it. The installation of a new trigger on any weapon is a serious business. Franklin Armory® BFSIII® PC-C1 Binary® Trigger. The Frankling Armory Binary Trigger System Trigger! This trigger system does not give you fully automatic capabilities. Trigger pin size. 02K subscribers Subscribe 105K views 2 years ago In this video, I have a quick installation guide for the newly. 154″ Not for Civilian Sales In: CA, CT, DC, FL, HI, IA, MD, NJ, NY, RI, and WA Not Meant For: 80% lowers, Polymer lowers or Carbon lowers. First trigger squeeze: The rifle fires normally. Onto the install. Franklin Armory® Binary >BFS III™ Dry Fire Function Check List Franklin Armory® Binary. Enter the Franklin Armory BFSIII Binary Trigger to change that. Pull the Trigger and keep it held back. 8K subscribers 15K views 1 year ago Youre probably wondering how to install this trigger in your Ruger® PC Carbine™ - Well, heres. Normally, a full-auto AR-15/M4 is going to run you. You could either install the binary in a dedicated 22 host gun like a S&W M&P-15/22, use a CMMG dedicated rimfire upper or install a 22-conversion bolt in your 5. Trigger release: As the trigger is released, it then fires a second shot while returning to the forward position. This enjoyment will be seen and felt each and every time you pull that trigger. Onto the installation! Step One: 10/22 Binary Trigger Installation So now we can actually start our installation. Onto the install. Franklin Armory BFS III Triggers are easy to install with no gunsmithing needed. Enter the Franklin Armory BFSIII Binary Trigger to change that. Hands down the best Franklin bianary install video out there. TFB REVIEW: Franklin Armory B&T BFSIII Binary Trigger>TFB REVIEW: Franklin Armory B&T BFSIII Binary Trigger. PDF BFS III™ Dry Fire Function Check List Franklin Armory® Binary Firing. Installing the trigger is very easy. Trigger Settings: Fire, Safe, Binary Fitting: No hand fitting is needed, but an experienced armorer should install it. Generally, binary. Franklin Armory BFSiii (Gen3 BFS) Trigger Install & Function Test. When installing the BFSIII trigger pin you need to pay attention. The BFSIII® provides greatly reduced split times between rounds, allowing for tighter groups. Once the lower receiver has been detached from the rest of the gun pivot the selector lever all the way up to the vertical and the lever will slide right out the side of the receiver. The only thing thats really different with this trigger than the others is that it may take a. Do you love mag dumps and double taps? Then you will love this trigger! Check out the Franklin Armory BFS3 Binary Trigger! Features and Demonstration! #Binar. At times I also use AR15 trigger and hammer pins which are shorter than the APC pins - I wanted to be able to compare the stock trigger to the Franklin binary trigger. Franklin Armory BFSIII Installation The installation of the BFSIII is similar to installing a standard AR-15 trigger. You’ll additionally want the suitable Allen key for eradicating your AR grip’s bolt and washer. Franklin Armory BFS III Triggers are easy to install with no gunsmithing needed. Franklin Armory Binary Trigger is Still Federally Legal>Franklin Armory Binary Trigger is Still Federally Legal. Franklin Armory BFS-III HK-C1 6. Franklin Armory BFSiii (Gen3 BFS) Trigger Install & Function Test 3 0 30913 Views In General In this video Will goes through the installation of the new Gen3 BFS into his Daniel Defense DDM4v11 rifle, and also goes over the 10 step dry fire function test that Franklin recommends you complete before live fire. To install the BFSIII HK-C1 first, remove the lower from the rest of the gun by popping out the pins in front and back. How to Set Up a Binary Trigger. We got our hands on a Franklin. Purchase the installation service and follow the instructions below to send in your BFSIII® and your compatible firearm*. Some trigger housings may require additional fitting. This is an AR platform Rifle that can be caliber changed to 5. Money better spent on a binary for a. The Hammer should not have fallen while manipulating the selector. The enhanced safety switch has three positions: Position one puts the rifle in full safe mode and the gun will not fire. 0 Franklin Armory® CSW™ V5. 0 Rifle Owners Safety Manual V9. The functionality and rapid-fire ability of the Franklin Armory BFSIII binary trigger makes the installation process even more important. Trigger Settings: Fire, Safe, Binary Fitting: No hand fitting is needed, but an experienced armorer should install it. Insert a trigger pin and. Franklin Armory BFS III 22 C1 Installation Guide BallisticAviation 4. The Frankling Armory Binary Trigger System Trigger! This trigger system does not give you fully automatic capabilities. Franklin Armory 10/22 Binary Trigger >TFB Armorer’s Bench: Franklin Armory 10/22 Binary Trigger. With the Trigger still held back, re-cock the Hammer on the Disconnector. TNVC/NGI Giveaway: 15 winners with over $7000 worth of prizes!! [ARCHIVED THREAD] - Franklin Binary Trigger install. Franklin Armorys manufactures triggers for a variety of firearms. This Franklin Armory binary firing system is specifically for the CZ Scorpion and it works phenomenally well. How to Install the Franklin Armory BFSIII 22 C1 Binary. 5 lbs Trigger Pin Size:. Firearms Binary® Triggers Specials Parts NEW Quick Links Company Home Quick Links Manuals/Install Videos Manuals/Install Videos MANUALS Firearms: Pistol Owners. Haven’t tried the larger BX mags yet but 👁 will soon! Glad it’s also got the Semi selector too. Franklin Armory BFSIII Installation The installation of the BFSIII is similar to installing a standard AR-15 trigger. Franklin Armory BFS-III B&T C1 5. As for the replacement of the stock fire control parts with the BFSIII Binary Trigger, it’s a simple process of tapping out pins from right to left, removing the stock trigger and hammer and then installing the. Starting out it is recommended to degrease the spot on the trigger assembly where the Franklin Armory binary trigger sticker needs to go. The Binary Firing System® III with Installation. Wrap a cloth or your palm around the top opening to the trigger guard in order to capture the safety plunger and spring as you pull the safety button out one side. In position 3 it fires one round on pull and one round on release, making this trigger ideal for both tactical and competition use. TFB REVIEW: Franklin Armory B&T BFSIII Binary …. 5 days searching I came across this video. So Franklin redesigned it into a three-position ambidextrous selector. 8K subscribers 15K views 1 year ago Youre probably wondering how to install this trigger in your Ruger® PC Carbine™ - Well, heres. Franklin Armory BFS III Binary Trigger Install. If you have one in an ar lower you can use it with 223/9mm/22lr with corresponding upper and mag adapter for said caliber. Each Franklin Armory binary trigger includes a red operations decal that you apply to your AR lower before installing the safety selector. These Rifle Triggers from Franklin Armory modify your AR rifle so that it fires on both the trigger pull and trigger release. The BFS trigger comes with two hammer springs and two trigger springs. BFSIII™ for AK Installation Video. Use your punch and hammer to drive the factory hammer pin out of the receiver. The Binary Firing System® GEN 3 (BFSIII®) is a 3-position AR-15 trigger. TFB REVIEW: Franklin Armory B&T BFSIII Binary Trigger. The Franklin Armory BFSIII binary trigger is a drop-in replacement for your existing rifle trigger. Franklin Armory BFS III Binary Trigger Install Testing Pull Weights. Binary triggers are not new to the market, but. I got my bfs3 from Grab a Gun for $389 last week. The Installation service includes installation performed by a Franklin Armory® Certified Armorer, test firing, and return shipping. The Binary Firing System® GEN 3 (BFSIII®) is a 3-position AR-15 trigger. Installation of a binary trigger isn’t the same for all firearms. Franklin Armory BFS III Binary Trigger Install Testing Pull Weights. check this video of me using the. I had it originally in an ambi trigger housing for my SP5K and had lots of FTF problems. 62 or even 9mm on a regular basis you had a few options. Franklin Armory BFS III 22 C1 Installation Guide BallisticAviation 4. 6 Best Binary Triggers in 2023. The Franklin Armory Binary Firing Trigger System III brings new trigger functionality to familiar AR platforms. The Franklin pre shoot test procedure was excellent as I followed along the. Upon inspection, sometimes when its in binary, it only works as if its in semi. When placed in the binary mode, it works through two separate trigger actions. 10/22 binary trigger (Franklin Armory) experiences?. BFSIII™ for CZ Installation Video. In this article, we are going to walk you through the process of installing a Franklin Armory BFSIII 22 C1 trigger system on a Ruger 10-22 rifle. Of course, we puny civilians will have a hard time owning anything full-auto. When in binary mode it only uses the binary disconnector, the other is pressed down. How To Install Franklin Binary TriggerI had it originally in an ambi trigger housing for my SP5K and had lots of FTF problems. As for the replacement of the stock fire control parts with the BFSIII Binary Trigger, it’s a simple process of tapping out pins from right to left, removing the stock trigger and hammer and then installing the Franklin Armory trigger using the slave pins and spacers to keep everything in line while the stock pins are retapped in from the right. Set the trigger down into the receiver with the spacers attached and line the slave pin up with the pinhole. Set the trigger down into the receiver with the spacers attached and line the slave pin up with the pinhole. TFB Armorer’s Bench: Franklin Armory 10/22 Binary Trigger. In position 3 it fires one round on pull and one round on release, making this trigger ideal for both tactical and competition use. Normally, a full-auto AR-15/M4 is going to run you somewhere around $4,000 (if you have the dealer’s license for a Dealer Sample) or $20-30,000 for us normal folk, plus a tax stamp, and a long wait period. The Installation service includes installation performed by a Franklin Armory® Certified Armorer, test firing, and return shipping. Firearms Binary® Triggers Specials Parts NEW Quick Links Company Home Quick Links Manuals/Install Videos Manuals/Install Videos MANUALS Firearms: Pistol Owners Safety Manual V8. How to Install The Franklin Armory Binary Trigger First, make sure your Franklin Armory Binary Trigger has all the necessary parts. As for the replacement of the stock fire control parts with the BFSIII Binary Trigger, it’s a simple process of tapping out pins from right to left, removing the stock trigger and hammer and then installing the Franklin Armory trigger using the slave pins and spacers to keep everything in line while the stock pins are retapped in from the right. The Binary Firing System ® trigger installation service. “Unlike traditional triggers and binary triggers (sometimes referred to generally as “FRTs”), the subject FRTs do not require shooters to pull and then subsequently release the trigger to fire a second shot. You can then go fully semi binary with either. Franklin Armory BFS III Binary Trigger Install Testing Pull Weights. Below are all of the parts disassembled from the trigger guard. Franklin Armory BFS III Binary Trigger Install Testing Pull Weights. 22 identifies as Binary, courtesy of Franklin Armory>My 10/22 identifies as Binary, courtesy of Franklin Armory. How to Install a Binary Trigger Group on an HK. This is the Franklin binary firing system for a few of the popular HK rifles. This guy above costs around $400. When installing the BFSIII trigger pin you need to pay attention. Onto the installation! Step One: 10/22 Binary Trigger Installation. We did not even feel the need to include other brands on this list because of how dominant Franklin Armory binary trigger kits are. If youre having trouble installing your binary trigger group, watch this video. Heading to the range to give it s test drive! Posted: 9/27/2020 1:38:34 PM EDT [#1] Cool!. When it goes back to being stuck in semi (despite selector being on binary), Ill give it another whack, and binary works for a few trigger pulls. Posted: 9/27/2020 11:38:31 AM EDT. This video should help serve as a. Youre probably wondering how to install this trigger in your Ruger® PC Carbine™ - Well, heres how to do it!The Binary Firing System® GEN 3 (BFSIII®) is a 3. Franklin Armory Binary Trigger Install: The Tools Grab a small gunsmithing hammer – ideally one thing with a polymer head, so that you don’t nick your. One thing to note to anyone purchasing The Franklin Binary Trigger: You will have to remove BOTH Selector Paddles to remove the Receiver from the stock for Inspection, Cleaning, and Servicing…a small screw (a 1/16” Hex Key Included) holds them on. Franklin Binary Trigger install. Purchase the installation service and follow the. The BFS trigger comes with two hammer springs and two trigger springs. Specifically, the bolt release and takedown pins. It’s FASSST! 💥💥💥💥 I‘ve fired Aquila Super Extra CWRN and CWHP with the BX-1 10 round magazines and tri mag adapter. Each Franklin Armory BFSIII Trigger is fitted with an ambidextrous safety selector, and the trigger may need additional fitting on some rifle receivers. One should be able to cock the Hammer, pull the Trigger, hold the. Franklin Armory BFS-III AK-C1 Trigger 4. The Binary® Firing System ® GEN 3 (BFSIII ®) is a 3-position trigger. Franklin Armory BFSiii (Gen3 BFS) Trigger Install & Function Test 3 0 30913 Views In General In this video Will goes through the installation of the new Gen3 BFS into his Daniel Defense DDM4v11 rifle, and also goes over the 10 step dry fire function test that Franklin recommends you complete before live fire. Standard turnaround time is 6+ weeks Shipping instructions:. How to Install the Franklin Armory BFSIII 22 C1 Binary Trigger in your Ruger 10/22 Ben Ryder 04. The Ruger 10/22 uses a cross-bolt safety mounted in the trigger guard. A lot of people are reporting problems, with the install, so I wanted to share my experience. Function Check: With the Hammer and Trigger Sub-Assembly installed, the Binary Mode can be tested. How to Install a Binary Trigger Group on an HK - Franklin Armory / HKParts. 0 F17™ Series Rifle Owners Safety Manual V8. Hold the Trigger back while turning the Safety Selector to Binary Mode. Step 1: Remove Factory Hammer and Trigger. BFSIII® Binary Firing System® with Installation. If a binary trigger was your only option and you did not have the coin to fire 5. AR15 Hunter BFSiii Release Video:. Franklin Armory® PC-C1 Install Video Franklin Armory 14. Obviously, this would pose a challenge to using the existing safety with a binary trigger as you need three positions to make it work (safe, semi and binary). In this video, I have a quick installation guide for the newly released Franklin Armory BFS III 22-C1 Binary Firing System. Finished the install on my AR build project last nite. Franklin Armory BFSIII (aka BFS Gen3) Binary Firing System. How to Install the Franklin Armory BFSIII 22 C1 Binary Trigger in your Ruger 10/22 Ben Ryder 04. 99, but the installation of the trigger was very straight forward. Wrap a cloth or your palm around the top opening to the trigger guard in order to capture the safety plunger and spring as you pull the safety button out one side. My Experience Installing the Binary Trigger Last week I received my Franklin Armory binary trigger, and got it installed in my 10/22. Franklin Armory BFS-III CZ-C1. Franklin Armory BFS III 22 C1 Installation Guide. My Experience Installing the Binary Trigger : r/1022. This creates a possible combination of four. One thing to note to anyone purchasing The Franklin Binary Trigger: You will have to remove BOTH Selector Paddles to remove the Receiver from the stock for Inspection, Cleaning, and Servicing…a small screw (a 1/16” Hex Key Included) holds them on. Standard turnaround time is 6. Franklin Armory BFSIII Binary Trigger. In this video we address a common issue our customers experience when attemp. Trigger Pull: 4. How to Install the Franklin Armory BFSIII 22 C1 Binary …. Franklin Armory BFSIII (aka BFS Gen3) Binary Firing …. Franklin Armory® will not be responsible for an improper installation. Installation took about 1/2 hour. The BFSII AR-C1 includes two extra. 1: hammer held by sear 2: trigger is pulled and hammer falls igniting cartridge 3: trigger still held, hammer is pushed back to binary disconnector and gets hooked 4: trigger released, hammer slips off hook jumping over sear, ignites cartridge. Adjustable AR15 Trigger - TriggerTech HarleyWood 116K views Fostech Echo Installation Video, Part 1 - Installing the Trigger Pack FosTecH Install: Law Tactical Folding Stock. Franklin Armory binary trigger trouble shooting Gibby DIY 793 subscribers Subscribe 29K views 4 years ago Binary trigger,catch,sticking first assembly. The Franklin Armory BFSIII binary trigger is a drop-in replacement for your existing rifle trigger. Follow the installation instructions and use B&T parts where required. The hammer spring has some decent tension, even when it’s not cocked, so keep gentle pressure on the assembly as you remove it from the receiver. Franklin Binary Trigger install - AR15. The BFSIII selector hole definitely looks like there is a lot of play in the ambi. Franklin Armory BFS-III AK-C1 Trigger 4. This trigger is ideal for having more fun than you thought was possible with your Ruger® PC Charger™ and Ruger® PC Carbine™. It does however increase your rate of fire by offering a 3 position on your. Today we are installing the Franklin Armory® BFSIII® AR- The updated video: We had to move the updated video to Gunstreamer as we had a warning from Youtube. How to Install the Franklin Armory Binary Trigger for AR. COM>Franklin Binary Trigger install. When in binary mode it only uses the binary disconnector, the other is pressed down. AFTER THE BFSIII® HAS BEEN PROPERLY INSTALLED, IT IS IMPERATIVE THAT ALL USERS SEEK QUALIFIED TRAINING ON HOW TO USE THESE PRODUCTS. The Franklin Armory Binary Firing Trigger System III brings new trigger functionality to familiar AR platforms. Enter the Franklin Armory BFSIII Binary Trigger to change that. Franklin Armory offers an install service for $124. The BFSIII, operated in position 3 (binary), makes it the fastest semi-automatic trigger on the market firing one round on pull and another on release. Of course, we puny civilians will have a hard time owning anything full-auto. Now that the trigger is installed the hammer can be placed in. So now we can actually start our installation. Franklin Armory BFSiii (Gen3 BFS) Trigger Install. Best Binary Triggers for AR15: Top 2 Picks. We did not even feel the need to include other brands on this list because of how dominant Franklin Armory binary trigger kits are. These Rifle Triggers from Franklin Armory modify your AR rifle so that it fires on both the trigger pull and trigger release. Trigger Settings: Fire, Safe, Binary Fitting: No hand fitting is needed, but an experienced armorer should install it. The trigger will not work on guns fitted with an under folding stock, and it will also not work on AK-style 12-gauge shotguns. There is one step that requires a little more attention than usual. To install the BFSIII HK-C1 first, remove the lower from the rest of the gun by popping out the pins in front and back. Trigger Operation: Position 1 – Safe –Will not fire. BFSIII™ for AR Installation Video. Franklin Armory BFS III 22 C1 Installation Guide BallisticAviation 4. Franklin Armory Binary Trigger is Still Federally Legal. Franklin Armory® PC-C1 Install Video Franklin Armory 14. We did not even feel the need to include other brands on this list because of how dominant Franklin Armory binary trigger kits are. Franklin Armory® PC-C1 Install Video Franklin Armory 14. Did some research and saw that it was designed for SEF housing (although a lot of people didn’t have any problems using it in an ambi-housing). Franklin Armory BFSIII Binary Trigger Review. 02K subscribers Subscribe 105K views 2 years ago In this video, I have a quick installation guide for the newly released. When you insert the trigger pin, they recommend inserting it from the right hand side of. It is a bit of reassembly of the normal trigger assembly but it has subtle differences mixed in. The low recoil of the Scorpion (it shoots 9mm pistol rounds) keeps it manageable and extremely easy to shoot rapidly using the binary trigger. It does however increase your rate of fire by offering a 3 position on your selector which fires on not only the pull but the Release as well which increases your rate of fire. 154″ Not for Civilian Sales In: CA, CT, DC,. Finished the install on my AR build project last nite. The Frankling Armory Binary Trigger System Trigger! This trigger system does not give you fully automatic capabilities. Wrap a cloth or your palm around the top opening to the trigger guard in order to capture the safety plunger and spring as you pull the safety button out one side. “Unlike traditional triggers and binary triggers (sometimes referred to generally as “FRTs”), the subject FRTs do not require shooters to pull and then subsequently release the trigger to fire a second shot. Installing the trigger is very easy. It should come with the following: (1) ambidextrous, two-piece safety lever (1) pre-assembled trigger w/ two disconnectors (1) standard hammer (2) hammer springs (2) trigger springs (2) trigger pin shoulders. The Franklin Armory Binary Firing Trigger System III brings new trigger functionality to familiar AR platforms. Trigger Operation: Position 1 – Safe –Will not fire. The BFSIII AR-C1 comes with the following: An Assembled Trigger/Disconnector/Slave Pin, Ambidextrous Safety Selector, Firing Mode Sticker, Slave Pin (and extra), Extra Disconnector Spring, Two Buffer Springs (One is Stronger), Manual, Franklin Armory Safe-Semi-Binary Red Sticker. Read the entire instructions before attempting the installation of the BFS III™. The Franklin Armory BFSIII binary trigger is a drop-in replacement for your existing rifle trigger. My 10/22 identifies as Binary, courtesy of Franklin Armory. Franklin Armory binary trigger trouble shooting Gibby DIY 793 subscribers Subscribe 29K views 4 years ago Binary trigger,catch,sticking first assembly. Whether you need a AR 15 trigger, AK 47 binary trigger, or an ACR Binary Trigger, we have it!. 0 Built Lower Receiver Safety Manual V8. The Franklin Armory BFSIII binary trigger is a drop-in replacement for your existing rifle trigger. COM AR-15 » Build It Yourself [ARCHIVED THREAD] - Franklin Binary Trigger install Posted: 9/27/2020 11:38:31 AM EDT I got my bfs3 from Grab a Gun for $389 last week. Heading to the range to give it s test drive!. BFS III™ Dry Fire Function Check List Franklin Armory® …. We recommend this fitting be performed by a Professional Gunsmith or a Franklin Armory® Certified Armorer. I used the two youtube videos that everyone seems to be using. The Binary Firing System from Franklin Armory is a 3-position curved trigger featuring user-friendly operating positions to switch from safe, semi-auto, and binary. If a binary trigger was your only option and you did not have the coin to fire 5. Do you love mag dumps and double taps? Then you will love this trigger! Check out the Franklin Armory BFS3 Binary Trigger! Features and Demonstration!. BFS III™ Dry Fire Function Check List Franklin Armory® Binary. If you read our quick rundown about binary triggers, you might’ve decided you’re ready to upgrade your AR for some real fun. Dont forget to follow all the rules of gun safety. Franklin Armory BFS-III AR-C1 Trigger 2. First trigger squeeze: The. The Selector should not be able to turn to Binary Mode. Franklin Armory BFSiii (Gen3 BFS) Trigger Install & Function Test 3 0 31038 Views In General In this video Will goes through the installation of the new Gen3 BFS into his Daniel Defense DDM4v11 rifle, and also goes over the 10 step dry fire function test. Standard turnaround time is 6+ weeks on in stock items Simply select the trigger you wish to purchase and follow the instructions below to send in your compatible firearm*. OpticsPlanet Exclusive Franklin Armory BFSIII AR. I got my bfs3 from Grab a Gun for $389 last week. Franklin Armory offers an install service for $124. 21 In this article, we are going to walk you through the. Franklin Armory BFS-III HK-C1 6. Firearms Binary® Triggers Specials Parts NEW Quick Links Company Home Quick Links Manuals/Install Videos Manuals/Install Videos MANUALS Firearms: Pistol Owners Safety Manual V8. How to Install The Franklin Armory Binary Trigger First, make sure your Franklin Armory Binary Trigger has all the necessary parts. Franklin has a slave or dummer pin installed in the trigger assembly prior to shipping, which captures the IDS spring. BFSIII™ for 10/22® Installation Video. Smack the receiver and there is a good chance binary works for a bit. Franklin Armory BFS-III B&T C1 5. If you have installed a standard AR-15 trigger, then this should be a. When placed in the binary mode, it works through two separate trigger actions. The Installation service includes installation performed by a Franklin Armory® Certified Armorer, test firing, and return shipping. Installing the trigger is very easy. In position 3, it fires one round on pull and one round on release. Getting back to the various Franklin Armory BFSIII binary triggers available, lets take a general look at the install procedure. When you insert the trigger pin, they recommend inserting it from the right hand side of the lower, using the hammer pin on the left side to guide the slave pin and keep everything lined up. 21 In this article, we are going to walk you through the process of installing a. There is a small spring that runs along inside the disconnector. I had it originally in an ambi trigger housing for my SP5K and had lots of FTF problems. Franklin Binary Trigger install - AR15. So far the Franklin Binary trigger is working as advertised. BFSIII™ for HK Installation Video. Today we are installing the Franklin Armory® BFSIII® AR-C1 Trigger in the Windham Weaponry RMCS Lower. 5 lbs Trigger Pin Size:. Step 1: Locate all of the components and tools necessary for the installation. Step 1: Remove Factory Hammer and Trigger. Watched it twice and felt confident enough to get er done. Best Binary Triggers 1. Franklin Armory binary trigger trouble shooting. Franklin has a slave or dummer pin installed in the trigger assembly prior to shipping, which captures the IDS spring.