Q Literally The Best Trigger Ever Made is a drop-in single-stage trigger unit for AR-pattern rifles. Features a 2.5–3.0 lb pull, sealed aluminum housing, and integrated anti-walk pins. Compatible with standard AR-15 and AR-10 lower receivers. No additional parts or accessories included.

Beretta 92FS/M9A1 slide assembly in black with standard serrations and fixed sight dovetail, configured as a replacement or upgrade slide for Beretta 92FS pistols. No additional accessories included.

Heckler & Koch MR556 16-inch complete upper receiver assembly with factory MR-marked bolt carrier group and charging handle. Unfired condition with minor handling marks on the handguard.

Knights Armament Company 3.2 bolt assembly for SR-15 pattern rifles with a dual-ejector bolt and high-strength construction. Replacement bolt carrier group component designed for use in 5.56 NATO AR-pattern uppers.

The Knight’s Armament CQB Mod 2 upper receiver is an 11.5 inch 5.56 upper configured with a URX4 handguard and KAC 3.1 bolt carrier group. It is fitted with a KAC M4QD muzzle device for the NT4 suppressor interface and finished in taupe Cerakote. No original box or accessories included.

Jarvis threaded barrel for Walther PDP Compact 4 inch models, chambered in 9x19, with a precision-machined stainless steel construction and threaded muzzle for suppressors or muzzle devices.

Wilcox PVS-14 Arm Adapter (SKU 14004G01-B), designed to interface a standard AN/PVS-14 J-Arm with Wilcox dovetail-style helmet mounts. CNC-machined aluminum construction with black anodized finish. J-Arm and original packaging not included.

Knights Armament Company Sand Cutter complete bolt carrier group with 3.2 bolt assembly, fully chrome finished carrier and dual-ejector bolt. Service-grade SR-15/SR-16 pattern BCG engineered for elevated reliability and extraction consistency. No original box included.