Phase 5 M16 Bolt Carrier Group - Black Phosphate

In the realm of firearms, reliability and precision are paramount. Phase 5's Mil-spec M16/M4 bolt carrier stands as a beacon of engineering excellence, crafted for those who demand uncompromising performance from their equipment. This component is not merely an accessory but a critical element in ensuring your firearm operates with unwavering consistency.

The bolt carrier group by Phase 5 is meticulously designed to meet military specifications, offering an assurance of durability and dependability under the most demanding conditions. At its core lies a heat-treated structure that promises longevity and resilience against wear. Further enhancing its robustness, the interior is chrome-lined—a feature that reduces friction and eases cleaning after extensive use.

Externally, this bolt carrier boasts a black phosphate coating. This finish not only provides corrosion resistance but also adds an understated tactical aesthetic to your rifle setup. Embedded within this assembly are essential components: the cam pin, firing pin, gas key, and bolt—each piece playing its vital role in maintaining seamless operation.

Every bolt included undergoes High Pressure Testing (HPT) and Magnetic Particle Inspection (MPI). These rigorous testing processes certify that each unit can withstand high-stress scenarios without failure while ensuring there are no hidden micro fractures or defects.

For any serious shooter or professional operator seeking reliability above all else in their M16 or M4 platform rifles, Phase 5 delivers with precision-engineered confidence.