RCM HK G3K/HK33K Flash Hider – 4 Prong – Open
The RCM G3K and HK33K flash hider can be welded to a 12.69″ barrel to achieve a non-SBR OAL of 16 plus inches or add to any other configuration.
Made in the US from ordnance grade steel and counts as 1 922r component.
Compatible With the Following Firearms with a 15×1 Thread Pitch:
- HK G3/91
- HK33/53/93
- G36
Specifications:
- 4.8″ OAL
- Adds approx. 3.8″ to the barrel length
- Can be timed with shims (not included)
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