RRD-4C “SLIM” 14 Muzzle Brake – Jmac Customs


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


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

Only 1 left in stock

SKU: JM RRD-4C S14 Categories: , ,


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