4c rrd
Easily the best jmac product I own. If you think you can shoot straight without one of these then think again. Slr 106fr laser beam.
(R)ecoil(R)eduction(D)ecvice(4)ports(C)ompensator(24)mmRH threads
The RRD-4C is a lightweight Muzzle Brake Compensator that not only reduces recoil by 20% and virtually eliminates muzzle rise, but also REDUCES FLASH*! This one of a kind combination device gives you control over your firearm like you've never had before while only adding 1.5" in length and 3 oz in weight!
Product Specs;
- 24-1.5RH Threads
- Material: Military Grade 17-4PH Stainless Steel
- Length: OAL 2.5"(63.5mm), Added length 1.5" (38.1mm)
- Weight: 3.10 oz
- Finish: Matte Black Nitride
- Caliber: 10mm bore will work with 5.56, 5.45, 7.62x39, 762 nato, 7.62x54r and 9mm!
- Manufactured in the US and counts as 1 922r compliance part
- *Not intended or recommend for barrels shorter than 10.5” (see below)
*When testing these devices, we found that high rates of fire such as full auto or “mag dumps” could cause damage to the device due to the excess heat, pressure, and gasses from unburnt powder on shorter barrels.
Compatibility:
- Arsenal 104/106/107 F/FR/CR/UR, SAM7SF
- Bulgarian, Russian AK-103, AK-74M, AK-100, AK-74 and AKS-74
- Bulgarian and Russian AKS-74U, AKMSU
- Bulgarian AK-102/104/105 clones
- Custom builds with 24mm threaded front sight blocks
- Will thread on Russian AK-102/104/105 clones but WILL NOT detent properly (does not effect function)
- Will thread on PSA firearms with FSGB combo but WILL NOT detent properly (does not effect function)
Since the release of the original RRD-4, we have been tweaking the design to improve muzzle control and reduce weight. The RRD-4C has cut-outs on the top sides to allow gas to vent upwards in turn forcing the barrel downwards and virtually eliminating muzzle rise with an extremely low flash signature!
Additional Pictures can be found HERE!
* Reduces flash on barrels 12" and longer.
See how the RRD-4C compares to 28 other popular AK muzzle devices in Flash Reduction!
AK Operators Union Video
Amazing muzzle break
Muzzle rise is non existent. Recoil is barely noticed. Would recommend
RRD-4C
Hands down the best Muzzle break I’ve ever owned for my AK-103. 10/10 will buy this again.
Jmac rrd 4c
Reduces recoil drastically and muzzle rise is gone . Shoots softer and flatter than a AR 15 . Mine is installed a a psa akp . Totally changed the gun . Worth every penny , quality of product is top notch . 5 stars
RRD 4C 24
Holy cow, what a game changer. It looks sweet, and handles like a dream. My KR-103 is now much smoother because of JMac C. Worth it, hands down.
RRD-4C
Was really impressed with the first one so I had to order a 2nd one for my 2nd SAM. Mitigates recoil like a champ. Honestly thought this comp would be a flame thrower but the flash suppression is superb. Jmac is top notch.
RRD-4C
looks stylish and works great. 10/10
Order #9400136205309134352367
I recovered my package, I love it thank you.
Great Product!
I replaced a 4pc flash hider on my SLR106 with this JMAC brake and just WOW! The recoil is basically non existent now and the rifle is extremely stable while firing. On top of that, the fit & finish is top notch and the brake has flash hiding capabilities. I 100% recommend this product and wish I would’ve purchased it sooner. Great job on this one JMAC!
Amazing Quality
Great fit and finish, looks amazing on my Arsenal SAM7SF. Installing it was no issue.
