Crusader VFC M4 GBB Bolt Carrier Assembly (Steel) Hop Up Components & Inner Barrels Adjustable strap to secure weapon

Adjustable strap to secure weapon

Material – Stainless Steel

Co2 powered for improved consistency

Ambidextrous safety swtiches and fully functioning beavertail grip safety

3 gearbox w/ 9mm bearings

Crusader VFC M4 GBB Bolt Carrier Assembly (Steel) Hop Up Components & Inner Barrels Adjustable strap to secure weaponFeatures: Full steel construction. Brilliantly made with incredible realism. Heavy weight for added recoil impulse. Compatibility: VFC M4 Gas Blowback Series airsoft rifles. About: The Crusader steel bolt carrier group assembly is designed to work with VFC M4 GBBRs. The bolt carrier group is extremely robust and well made and will offer an amazing recoil impulse. THIS IS AN AIRSOFT PART, THIS IS NOT INTENDED TO BE USED IN ANY ACTUAL FIREARMS.