JMac Customs RRD-4C 14 Slim

JMac Customs RRD-4C 14 Slim

(R)ecoil (R)eduction (D)evice (4) ports (C)ompensator (14)mmLH threads (Slim)

The new RRD-4C “slim” 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)
• Weight: 1.8 oz 51 grams
• Finish: Matte Black Nitride
• Caliber: .360″ bore will work with 5.56 5.45 7.62×39 (not for use with .308 or x54r please purchase the original RRD-4C)
• Manufactured in the US and counts as 1 922r compliance part

Compatibility;

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 support@jmac-customs.com
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!

*Reduces flash on barrels 11″ and longer