BCM BCM4 COMPLETE LOWER | GUNFIGHTER STOCK | BLACK
BCM BCM4 COMPLETE LOWER with BCMGUNFIGHTER stock, PNT trigger, forged 7075-T6 receiver, and Mil-Spec AR-15 compatibility.
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Description
BCM BCM4 COMPLETE LOWER Features
The BCM BCM4 COMPLETE LOWER is a fully assembled AR-15 lower receiver engineered for dependable performance in defensive, training, and duty-focused rifle builds. Machined from 7075-T6 aluminum forgings and finished with a Mil-Spec Type III hard coat anodizing, this lower provides a durable foundation compatible with standard AR-15 upper receivers for straightforward two-pin assembly. It is configured with BCM components throughout, maintaining consistent fit and functional reliability.
Equipped with the BCM PNT trigger, this lower incorporates a nickel Teflon–finished fire control group designed for smoother engagement surfaces and consistent break characteristics. The trigger is un-notched for broader compatibility, including pistol-caliber configurations. A BCM trigger guard offers additional clearance for gloved use, while the BCM Mod 4 pistol grip provides an ergonomic interface with a more vertical angle suited to modern shooting stances. The included BCMGUNFIGHTER stock is mounted on a Mil-Spec receiver extension and paired with a BCM QD endplate and properly staked castle nut for secure retention. A USGI H buffer is included to support reliable cycling across common configurations.
BCM BCM4 COMPLETE LOWER Specifications
Manufacturer: Bravo Company Manufacturing
Model: BCM4 Complete Lower
Platform: AR-15
Receiver Material: 7075-T6 Forged Aluminum
Finish: MIL-A-8625F Type III Class 2 Hardcoat Anodized
Trigger: BCM PNT (Nickel Teflon Finish)
Grip: BCM Mod 4 Pistol Grip
Stock: BCMGUNFIGHTER Stock (Mil-Spec Receiver Extension)
Buffer: USGI H Buffer
Markings: Cal Multi
Additional Notable Specs: BCM QD Endplate, staked castle nut, enhanced trigger guard
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