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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
the M249 uses a 5
Easy mounting
Airport friendly nylon shank
Like a real gun
Battlecomps are among the best rifle muzzle devicesavailable in today's market and certainly one of the most well-known and popularmuzzle devices
CNC ALUMINUM PISTON HEAD RIG the M249 uses a 5This is a CNC machined POM Piston Head from the Retro ARMS factory. The 6 equidistant ports are well machined for the best possible airflow. Thrust bearings are also included. Recommended for use high stress builds. Unlike some casted POM Piston Heads, this Piston Head is CNC machined. This CNC process ensures maximum quality and consistency throughout the whole piece. Stats: CNC Aluminum 6 equidistant ports 11. 8g with bearings 8. 1g without bearings
