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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
impact resistance
Please consult your airsoft gunsmith for proper installation / fitting
designed to adapt to each user's needs
lens protection covers
Optimized to work with 9mm springs and Stalker spring guides
Hop-Up Chamber for M4 SP-SILV-47 impact resistanceThe Retro ARMS design is very similar to the recent MaxModel chamber design, but significantly more affordable and, in our opinion, with better finishes and higher quality. Hop Up chamber for M4 type replicas. Retro ARMS chambers feature components machined from CNC aluminum EN AW 2007 and EN AW 7075; the adjustment wheel is made of polypropylene. The adjustment mechanism is highly effective because the lever does not bend due to the materials used.
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