First Factory Lightweight Bolt Carrier End For Tokyo Marui M4A1 MWS GBB Net-Weight-(g)_320.0 5-inch barrel and its two-position

5-inch barrel and its two-position

Suitable For M4 Electric/ Gas Airsoft Rifles

Designed to Allow for the usage of a Larger

ergonomic design with slightly revised texturing for superior grip andcontrol

First Factory Lightweight Bolt Carrier End For Tokyo Marui M4A1 MWS GBB Net-Weight-(g)_320.0 5-inch barrel and its two-positionIn the world of airsoft, the quest for performance often leads enthusiasts to scrutinize the smallest components, seeking marginal gains that translate into tangible advantages on the field. The bolt carrier is the heart of a gas blowback rifle, and its reciprocating mass dictates the rhythm of the action. Recognizing this, First Factory has developed a refined solution for the Tokyo Marui M4A1 MWS platform with their Lightweight Bolt Carrier End, an