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Precision Armament M4-72 Severe-Duty AR Compensator
Maximum Recoil Reduction in a Compact, Rugged Design.
Features an innovative reverse venting triple baffle design for the highest recoil reduction in its class. The Precision Armament M4-72 is an extremely lightweight (2.6 oz) and compact design that delivers industry leading recoil reduction of up to 75%. Closed bottom construction combined with upward biased venting effectively eliminates both muzzle rise and dust signature. Precision machined from heat treated stainless steel for superior durability, the M4-72 can withstand the extreme heat of combat conditions without being subject to rapid erosion. Available with an advanced Ionbond® high temperature CrCN coating (matte black), or stainless steel in-the-white (satin grey). Accu-Washerr Muzzle Alignment System required for installation.
.223/5.56mm model is designed to fit M4/M16/AR15 style rifles and features 1/2-28 threads. Delivers industry leading recoil reduction of 73-75% for standard 223 Remington. Will accept many devices designed to fit over the standard A2 flash suppressor.
.308/7.62mm model is designed to fit any caliber from .243 Winchester up to and including 338 Lapua Magnum (6.5 Creedmoor, 308Win, 300WM, 30-06, 338LM, etc.) and features 5/8-24 threads. Delivers industry leading recoil reduction of 65-75% depending on the cartridge.
Warning: Reverse venting design may cause excessive blast/concussion on barrels shorter than 14.5" and on bullpup style rifles.
Precision Armament M4-72 Specifications
- Material: HTSR 416 stainless steel bar, HRC 26-32
- Finish: Ionbond® CrCN matte black – or – Stainless steel matte finish
.223 Caliber / 5.56mm - AR-15 Muzzle Brake
- Thread: 1/2-28 TPI
- Length: 2.250″
- Diameter: 0.865″
- Weight: 2.6 oz.
- Thread: 5/8-24 TPI
- Length: 2.275″
- Diameter: 0.985″
- Weight: 3.1 oz.
Precision Armament M4-72 Install
Alt Description:
- Precision Armament m472
- .223 Muzzle Brake
- 5.56 Muzzle Brake
- .308 Muzzle Brake
- m4 muzzle brake
- Precision Armament m4-72 severe duty
- Precision Armament m4-72 severe-duty compensator
- Precision Armament m4-72
- Precision Armament m4 72
- Precision Armament m4-72 severe-duty® compensator
Precision Armament Quick Links:
- Precision Armament hypertap
- Precision Armament hypertap muzzle brake
- Precision Armament m11
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- Precision Armament m472
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AR 15 muzzle brake quick links:
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The distinction between inferior quality and premium AR 15 muzzle brake is undeniable. At MSP, we only offer the best ar 15 muzzle brakesfrom the most trusted brands like Precision Armament. Buy with confidence that we stand behind the product we sell.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.
Customer Ratings & Reviews
Ratings Snapshot
out of 5
5
(34)
4
(2)
3
(0)
2
(0)
1
(1)
Would recommend this product.
100%
out of 5
5
(34)
4
(2)
3
(0)
2
(0)
1
(1)
Would recommend this product.
100%
Best AR 15 compensator
Brian
Location:
Date:
March 18, 2021
This muzzle break is just excellent. I put it on my 6.5 CM so my kids would be able to shoot it. The 6.5 CM is a low recoil round, to begin with, and this makes it that much better. I believe this is the Best ar 15 compensator I own. The only downside is the noise, but that should come as no surprise to anyone.
Recommended
Precision Armament M4-72 Severe-Duty AR Compensator
AKuhl
Location: CO
Date:
November 18, 2020
Cut the recoil of my rifle in half. Allows me to watch my target through bullet impact.
Verified Buyer
Recommended
Great Compensator
Dave
Location: Illinois
Date:
January 1, 2020
M4-72 Compensator is as advertised! I want to thank the customer service representatives for their professionalism and earning my future business!!!
Verified Buyer
Recommended
The best muzzle brake on the market, period.
Matt
Location: KS
Date:
November 21, 2019
This muzzle brake has been reviewed and tested many times and comes out on top every time for recoil reduction. Some say the blast created is too much for their liking, but I use this on a Kel-Tec RFB 18" barrel where it's not too far away from my face and I don't mind it one bit. Actually, I like the extra noise and the blast, or "concussion", isn't anything negative and just adds to the cool factor when shooting it. Highly recommended.
Verified Buyer
Recommended
m4-72 muzzle brake is the best
Smokepole700
Location:
Date:
November 12, 2019
Awesome!! Almost no muzzle movement. Hard to believe from such a tiny device. A little concussive - not bad from behind the trigger but not good for the guy next to you.
Recommended
Best ar muzzle brake
DrKnow
Location:
Date:
November 6, 2019
The Precision Armament M4-72 muzzle brake was tested independently against a bunch of other ones. Some less expensive, some more. It came out #1 for reducing kickback and rise. It's also not too big. When you buy any AR accessories, you have to shop for a price. Mountsplus many times, beats others' pricing. If not, they are always very close.
Recommended
Best AR-15 Compensator
Kent
Location:
Date:
October 25, 2019
I put this on my sons AR-15, and it took almost all the kick away!! He is seven years old and loves it. We hunt in Florida, so the caliber is perfect for the size deer they have. I recommend this to anyone looking for a Best AR-15 Compensator. You can buy under $100. Make sure to purchase the Accu-Washer Alignment System kit.
Recommended
I haven’t shot it yet, but here’s your review
Stephen
Location: Az
Date:
August 9, 2019
It fit well
Verified Buyer
Recommended
Just BUY it
Warthog
Location:
Date:
August 8, 2019
If you are considering this muzzle brake. Don’t! Just BUY it. IMO there is no better! Sight reacquisition at 100 yards is no problem — literally, no muzzle rise on my 18” .223 and truly a pleasure to shoot. Just make your neighbors at the range tables aware because it sends quite a shock to both sides. The M4-72 is just the best AR brake out there.
Recommended
Precision Armament makes a very good AR muzzle brake
Billy
Location:
Date:
August 5, 2019
The Precision Armament M4-72 muzzle brake is one of the best; I own many of them. They're excellent for preventing muzzle rise and diminish recoil quite a bit and yes they do make your rifle louder, but all muzzle brakes do that. Plus you're supposed to be wearing hearing protection anyway so it shouldn't matter too much.
Recommended
Great product
Anonymous
Location:
Date:
July 29, 2019
Way less recoil. Very nice to help tame the 300.
Verified Buyer
Recommended
Does the Job
GaryT
Location:
Date:
June 13, 2019
I had a very good after market muzzle brake for a couple of years on my DPMS Oracle in .308, but I figured I could do better. So I gave this brake a try based on the reviews. This brake is also very good. I'm not noticing any real difference in the muzzle jump and kick from my previous brake, but this one is smaller, more stream lined and looks a lot better. If you are not satisfied with your present muzzle brake this one is worth the buy. It's as good as my previous brake and they are head and shoulders above the factor brake.
Verified Buyer
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