Easy to install and it worked flawlessly!
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Specs of The AR-TT
Trigger Supply · 100% USA Made · M16 Full Auto Cut · Colt Spec
Trigger Supply M16 Full Auto Cut Bolt Carrier Group
$149.99
● In Stock — Ships Fast
Legal All 50 States
100% USA Made
M16 Full Auto Cut
Colt-Spec Carrier
Complete BCG
Mil-Spec Internals
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What You're Getting
This is a 100% USA made M16 full auto cut bolt carrier group — the same Colt-spec carrier used in our Super Safety combos, now available as a standalone unit. Everything from the carrier body to the bolt is domestically manufactured to mil-spec tolerances. This is a complete, drop-in BCG ready for any mil-spec AR-15 upper.
The M16 full auto cut carrier is heavier than a standard AR-15 carrier. That added mass produces a slower, smoother recoil impulse — improving reliability across a wider range of ammunition, suppressed setups, and adverse conditions. It is fully legal in all 50 states and functions identically to a standard BCG in any semi-auto lower.
M16 Cut vs Standard AR-15 BCG
M16 Full Auto Cut
Full relief cut on the underside of the carrier. More mass. Smoother, slower recoil impulse. Better suppressor compatibility. Compatible with all mil-spec AR-15 uppers. Legal all 50 states in semi-auto builds.
Standard AR-15 BCG
Lighter carrier, no relief cut. Functions identically in semi-auto. Less mass means a sharper, faster recoil cycle — less forgiving in adverse conditions or suppressed setups.
Why M16 Full Auto Cut
- More reliable cycling — heavier carrier provides greater momentum through full travel, clearing dirty or underpowered ammunition that stops lighter carriers
- Smoother recoil impulse — added mass slows the carrier slightly, distributing recoil over a longer window for a flatter, more controllable feel
- Suppressor optimized — M16 carriers handle increased backpressure from suppressed fire more reliably than standard carriers
- Super Safety compatible — the M16 carrier's consistent cycling impulse pairs ideally with the Hoffman Tactical Super Safety's active reset cam
- Drop-in installation — fits all mil-spec AR-15 uppers with no modification required
What's Included
- Carrier — M16 full auto cut, Colt-spec geometry, 100% USA made
- Bolt — mil-spec, USA made, ready to run
- Cam pin — mil-spec
- Firing pin — mil-spec
- Firing pin retaining pin — mil-spec
Fully assembled. Drop it in and go.
Specs
| Cut | M16 Full Auto Cut |
| Carrier Spec | Colt-Spec |
| Platform | AR-15 / M16 Mil-Spec Upper |
| Country of Origin | 100% USA Made |
| Finish | Black |
| Kit Contents | Complete BCG — carrier, bolt, cam pin, firing pin, retaining pin |
| Legal Status | Legal all 50 states in semi-auto builds |
| Installation | Drop-in, no modification required |
Pairs With
This BCG is the same unit included in our Super Safety combo bundles. If you already run a Hoffman Tactical Super Safety or are building a new Super Safety setup, this is the recommended carrier — the M16 cut's consistent cycling impulse gives the Super Safety's active reset cam the most reliable interface possible.
Why Buy From Us
- 100% USA made — not imported, not rebranded offshore stock
- In stock, ships fast — no preorder, no backorder
- Real customer support — we answer our own phones and email
- Same BCG as our combo builds — proven in Super Safety bundles, now available standalone
Frequently Asked Questions
What is an M16 full auto cut BCG?
An M16 full auto cut BCG has an additional material relief cut on the underside of the carrier compared to a standard AR-15 carrier. In a semi-auto lower it functions identically to a standard BCG. The M16 carrier is heavier, which provides more reliable cycling, smoother recoil impulse, and better performance in suppressed setups.
Is an M16 BCG legal in a semi-auto AR-15?
Yes. An M16 full auto cut BCG is legal to own and use in a semi-auto AR-15 in all 50 states. The BCG itself is not a regulated component. Installing it in a semi-auto lower does not convert the firearm to fire automatically — full auto fire requires additional registered components. The M16 BCG simply functions as a heavier, more robust carrier in your semi-auto build.
What is the difference between an M16 BCG and a standard AR-15 BCG?
The primary difference is the full auto relief cut on the underside of the M16 carrier and slightly more mass. The added weight produces a smoother, slower recoil impulse which improves reliability, especially with suppressors or adverse conditions. In a semi-auto lower, the M16 BCG fires and resets identically to a standard BCG.
What does Colt-spec mean for a BCG?
Colt-spec refers to the dimensional and material specifications set by Colt, which established the original mil-spec standard for AR-15 and M16 components. A Colt-spec BCG meets or exceeds the original military tolerances for carrier geometry, bolt material, and gas key staking.
Does this BCG work with the Hoffman Tactical Super Safety?
Yes. This M16 full auto cut BCG is fully compatible with the Hoffman Tactical Super Safety. The Super Safety's active reset cam interfaces with the carrier as it cycles — the M16 cut does not affect this interface. The added carrier mass can actually improve Super Safety reliability by providing a more consistent cycling impulse.
Is this BCG 100% USA made?
Yes. This bolt carrier group is 100% USA manufactured — carrier, bolt, cam pin, firing pin, and retaining pin are all domestically produced to mil-spec tolerances.
Does this BCG come with a bolt?
Yes. This is a complete bolt carrier group — it includes the carrier, bolt, cam pin, firing pin, and firing pin retaining pin, fully assembled and ready to drop in.
Related Products
Super Safety – S7 Flat Trigger3-position active reset · $119.99 Super Safety – S7 Curved Trigger3-position active reset · $99.99 Super Safety – StandardEntry configuration · $84.99 FRT vs Super Safety — Full ComparisonWhich is right for your build?
It is the buyer's responsibility to understand and comply with all applicable local, state, and federal laws regarding firearm parts and accessories. This M16 full auto cut BCG is legal for use in semi-automatic AR-15 builds in all 50 states. It does not convert a firearm to fire automatically. Install by a qualified individual familiar with AR-15 platforms.
The AR-Takedown Tool (AR-TT)
- weight is only 58 grams, under 3oz
-Length: 6 5/16"
-Diameter 1/2"
-This is the ONLY USA made gun smithing tool, gun cleaning tool, building tool, disable tool on the market.
Customer Reviews
Overall rating: 4.4 / 5 from 1798 reviews.
I ordered this thinking I would beat the next stupid ban. So the trigger arrived very fast, just a few days, and I didn't pay for the extra shipping charge for getting it faster. Wasn't needed in my case. This was so easy to install a blind person could do it. Then I took it to the range and I expected it not to work like it was described. OMG did my face light up! Burned up two magazines in less than 10 seconds I think. And is still safe, and it retains the semi auto, or one shot per pull capability. I'm buying more for my other AR's now.
Second one i bought now and still flawless operation. Would recommend this product to anyone who likes to go through ammo.
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Store owner replied: Hey, We are absolutely thrilled to hear that your second Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made) is delivering flawless operation! It's fantastic to know you're enjoying the product so much that you've come back for another, and your recommendation truly means the world to us. Our aim is always to provide high-quality gear that enhances your experience, especially for those who appreciate consistent performance. Thanks again for your incredible support and we look forward to serving your needs in the future!
It went great. Easy to install and it worked with all my stock parts.
100% USA Made Super Safety with Flat Trigger – On Sale $94.99
Store owner replied: Hey, We're thrilled to hear that your 100% USA Made Super Safety with Flat Trigger went great! It's fantastic to know that the installation was easy and that it worked seamlessly with all your stock parts. Your positive experience is exactly what we aim for at The Takedown Tools. Your feedback highlights our dedication to providing top-quality, compatible accessories for our valued customers. Thanks again for your wonderful review and for being a part of The Takedown Tools family. We hope to see you back for your next upgrade!
It wasn't exactly what I was expecting but I gave it a try. The installation video sucks because I couldn't see what he was doing but I ended up getting it. You have to learn how to run it as there's a little bit of a trick to it but once you do that it's fun to use.
Easy install, no problems.
Partisan Disruptor FRT (Black) + M16 BCG + H3 Buffer Bundle — AR-15 (USA Made)
This thing is more fun than a bucket of puppies
First time using the Disruptor drop-in trigger I couldn't get it to work, even after swapping in an H2 buffer. This H3 heavy-duty spring combo finally did the trick. Rifle is an older S&W Sport II. Suppressor is SilencerCo Velos 556. Very happy with the result and looking forward to adding Disruptor FRT and this buffer/spring to at least two more rifles.
Odin Works HFRT — All-In-One Buffer & Buffer Tube System for FRTs and Super Safeties
Store owner replied: Glad you loved it! Suppressed can be a fickle one too at times
Super easily installation. Works flawlessly, not one hiccup out of the few hundred rounds I’ve gone through so far.
Awesome and easy to install! I have a PSA 300blk and didn’t even need to change buffer weight to make it run great.
Hoffman Tactical Super Safety AR-15 100% USA Made
Store owner replied: Thrilled you love your product
I usually wear proper shoes and stand correctly but the urge hit me n I headed out the door lol, amazingly reliable and a blast to shoot
Third one from AR Takedown!!! This one is in a CMMG Banshee 45ACP
AS Designs ARC Fire Trigger | AR-15 Forced Reset Trigger | Ambi Safety
Had some initial issues with the trigger but customer service was easy to get ahold of and took care of me. Shipping was super fast, and everything is working as intended now. I wouldn’t think twice about ordering from them again.
100% USA Made Super Safety with Flat Trigger – On Sale $89.99
Install was fairly straight forward, no clear directions on instalation but easy to figure it all out. Function test went well.
AK-47 FRT Super Safety – 100% USA Made
Store owner replied: Hey Joel, This is GREAT to hear, and glad it was super easy
The FRT dropped right in and ran wonderfully! It cycled 22 rounds in roughly 2 seconds. My son's first experience firing anything like this and he absolutely loved it. I highly recommend this product for your TX22.
Easy to install, absolutely fun! Everyone that shoots it instantly start looking to buy one.
Best trigger on the market by far.
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Sorry folks you will never find the 45 cal SMG out in the wild. Runs great with the Partisan Disruptor
2 pack combo Partisan Forced-Reset Drop-In Cassette Trigger FRT – AR-15 Platform (USA-Made)
Super easy to install works perfectly. I put this one in a ar9mm lower . I kinda like the push button now very smooth
Trigger Supply: Hoffman Tactical Super Safety – S7 Tool Steel – Flat Trigger | AR-15 USA Made
Safe, Semi, FRT. Until you experience it, you just don’t know what it’s like. But once you do know, you’ll want more. An addiction that is backed by the Constitution. 2A for LIFE.
Works perfect
Worked amazingly. Was everything I hoped it would be. Would definitely recommend these guys to anyone looking to purchase firearms accessories. Had a couple small order issues in the past and they were handled very quickly and expertly. As a result I try to give them as much of my business as possible.
Super easy to install, runs smooth and without failure in a completely stock $500 American tactical AR, there are plenty of videos showing how to install it. Would and am buying this trigger kit again, and pairing it with a lighter spring kit, there isn’t any weird quirks with it, I simply installed it with some oil and my factory pins and springs and it worked without polishing or any other modifications. Super happy with it!
AS Designs ARC Fire Trigger | AR-15 Forced Reset Trigger | Ambi Safety
Store owner replied: Hey, We are absolutely thrilled to hear that you found the AS Designs ARC Fire Trigger | AR-15 Forced Reset Trigger | Ambi Safety super easy to install and that it's running smoothly in your stock American Tactical AR! It's fantastic to know you appreciate the straightforward installation process and the reliable performance without any modifications needed. We truly value your feedback, especially hearing that you're so happy with your purchase. Your positive experience truly motivates us, and we are always striving to provide exceptional products that meet your needs seamlessly. Thanks again for your support, and we look forward to serving you with your next trigger kit and lighter spring setup.
Straight drop in, no modifications. Ran great no issues yet
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
All the literature online made it extremely easy to install. In my opinion this is the best one.
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Store owner replied: Hey GLAD YOU LOVE IT!
Functioned fantastically. I absolutely recommend a heavier buffer. I have a Ruger AR lower and it fit perfectly. Really really enjoys the metal mags. Had loading issues, disappeared when I swapped to metal mags. Selector switch works slightly better than original. I used a extra spring I had laying around and got an H3 buffer. Make sure you have the full auto BCG or this product will not function.
Partisan Forced-Reset Drop-In Cassette Trigger (Black) FRT – AR-15 Platform (USA-Made)
I ended up needing something slightly lighter to run the G Lever FRS, but the H2.5 is probably a good option for a suppressed build with more back pressure
Had to do a minor tweak to tappet wire but other than that it was a drop in kit. Seems to be made of quality steel. We all are now having great fun with it.
Trigger worked perfect. Only thing I had to do was get a h3 buffer (heavy) tube and it was flawless. Dumped 2 mags in a matter of seconds.
Works flawless when you have a h3 buffer and im going to buy 5 more 😆 🤣
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Works great!
Love it!!!!, Works great!!!
Odin Works HFRT — All-In-One Buffer & Buffer Tube System for FRTs and Super Safeties
My first ARC-Fire ran like a champ! I never had a hiccup or problem, and everyone on the range stared like I was a criminal...🤣 It was the V1, and man I was happy. Then all of a sudden... I watched a video that showcased the ARC-Fire V2, with a 0-45°-90° ambi selector, and I had to have one. After all, it was going in my HK MR556 A4, and it has the markings on the lower for a 0°-45° selector, and I, of course, wanted it to match. So I bought one... While visiting AS Designs website, I noticed they sold HK style selector levers for their ARC-Fire V2. So I bought some... You CANNOT go wrong with this company! Their products are, in my and many others opinion, the best FRT on the market today! Just go to YouTube and pull up a 'Juicy Media' video, and he demonstrates a bunch of different brands of FRT and explains the pros/cons of the others, and explains why he prefers AS Designs! 5 MF'ing ☆'s~!!!
Works great with a h3 buffer, didn’t jam once
Simple to install, and fun to shoot
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Extra fast shipping, and price was below average market cost. Easy installation. I would recommend this FRT to anyone looking.
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Super easy install. Fast shipping
AS Designs ARC Fire Trigger | AR-15 Forced Reset Trigger | Ambi Safety
This enhanced semi-auto trigger is amazing the install was easy the function is great the only thing would be you need a t10 tool of your own to hold the other side. But overall 10/10 this mad my cheap Anderson ar turn heads!!!
Partisan Forced-Reset Drop-In Cassette Trigger (Black) FRT – AR-15 Platform (USA-Made)
Crazy fun and runs like butter
Partisan Disruptor FRT Trigger for AR-15 – Drop-In System (USA Made)
Customer Reviews
It fit perfect and slid right in to the upper. Looks great and works great.
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Great parts nice heavy buffer have not ran any rounds with the part yet
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
I have not had it running yet waiting on buffer and spring, I bought everthing separately and not the kit. So after dealing with the issues I have got the buffer and spring combo.
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Really good
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Works perfectly.
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Very pleased with this Easy to install Arrived in a timely manner
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Why is it stated it works with all ar-15. And its not simple enough to just drop in and its super sticky. I want a refund
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group
Customer service has yet to message me back about the issues I’m having with this faulty product. Answer back NOW! I am getting tired of waiting
Trigger Supply M16 Full Auto Cut BCG – 100% USA Made | AR-15 Bolt Carrier Group