News Flash : Orders may take 5-7 business days to ship out. Covid 19 Virus workplace restrictions and increase in demand may cause delays in email or phone responses .It could take 24 -48 hours based on the incoming volume of inquires. Sorry no changes to orders once placed. If purchasing a Firearms please Verify legality of the item with your FFL dealer BEFORE ordering to avoid cancelation fees. Please review the How to Buy section and other directions Before ordering. Stay Safe & Wash Your Hands!
JMAC CUSTOMS RRD-4C "Slim" 14mmLH Muzzle Brake/Compensator
JMac Customs RRD-4C "Slim" 14mmLH Muzzle Brake/Compensator
The new RRD-4C "Slim" 14mmLH muzzle brake compensator is:
23% slimmer (.885" vs. 1.150")
35% lighter (1.8oz vs. 2.75oz)
While retaining all of the positive attributes of its bigger brother: Reduced recoil, reduced muzzle rise, and reduced flash! Even with its reduced size and weight it still remains very competitive with other "Big Box" companies while having a more "streamlined" appearance.
- Material: Military Grade 17-4PH Stainless Steel
- Length: OAL 2.1"(53.4mm), Added length 1.5" (38.1mm)
- Reduces flash on barrels 11" and longer
- Weight: 1.8 oz, 51 grams
- Finish: Matte Black Nitride
- Caliber: .360" bore will work with 5.56, 5.45, 7.62x39 (not for use with .308 or x54r, please purchase the original RRD-4C)
- Manufactured in the US and counts as 1 922r compliance part
Russian, Bulgarian, Hungarian, East German, Polish, Romanian - AK, AKS, AKM, AKMS
Yugoslavian/Serbian M64, M70, M72, OPAP, PAP
Chinese Variants with 14mm threads
US AK/AKM clones - Century, DDI, IO, etc.
WILL NOT FIT VZ.58 and its variants
If you are unsure about compatibility with your firearm send an email to [email protected]
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!