Crusader Steel Bolt Carrier Assembly - VFC M4 GBBR

The Crusader Steel Bolt Carrier Assembly is a heavy-duty upgrade component for VFC M4 GBBR platforms, designed to improve durability, recoil impulse, and overall system performance.

Constructed from CNC-machined steel, the carrier offers significantly increased mass compared to standard components, resulting in a stronger and more realistic recoil impulse. The robust construction is built to withstand prolonged use and higher mechanical stress.

The assembly features a QPQ nitride finish, enhancing wear resistance and reducing friction during operation. An improved screw-less nozzle stopper design simplifies the structure and minimizes potential failure points.

A complete loading nozzle assembly is included, allowing for a true drop-in installation without the need for additional parts. The system also supports adjustable initial velocity, giving users the ability to fine-tune performance to their setup.