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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Customizable mass with different weights (40 to 137 grams)
almost any M4 mid-cap magazine can be fully loaded very rapidly
QPQ Coating
including the M37-1
VFC CNC Aluminum M1913 Spec Top Rail w/ Adapter For Cybergun FNC GBB Airsoft Net-Weight-(g)_488 Customizable mass with different weightsVFC CNC Aluminum M1913 Spec Top Rail w Adapter For Cybergun FNC GBB Airsoft CNC Aluminum Construction Airsoft Top Rail 20mm Picatinny Rail System Design For Mount The Accessories on your Airsoft Rifle (Such as lights, lasers, and optics Not Included) Suitable For Cybergun FNC Gas Blow Back GBB Airsoft Rifle
