Lower Parts

Noveske N4 Gen 1 Stripped Lower Receiver - FDE Build your next AR platform with one of the most sought-after receiver foundations in the industry. The Noveske Gen 1 N4 Stripped Lower Receiver...

ARC-Fire Trigger V2 - Ambi Kit (0° - 45° - 90°) V2 DIFFERENCES - DIFFERENT SELECTOR ORIENTATIONS AVAILABLE - SMOOTHER DETENT TRACK - LARGER CAM SURFACES - COMES STOCK WITH MILSPEC SELECTOR

ARC-Fire Trigger V2 - Ambi Kit (0° - 45° - 180°) V2 DIFFERENCES - DIFFERENT SELECTOR ORIENTATIONS AVAILABLE - SMOOTHER DETENT TRACK - LARGER CAM SURFACES - COMES STOCK WITH MILSPEC SELECTO

Ergo Grip X-Grip Extreme Heavy Texture - Fits AR15/AR10 Upgrade your rifle’s control and handling with the Ergo X‑Grip Extreme Texture, engineered for shooters who demand maximum traction and...

SOLGW Broadsword Complete Lower Receiver w/ A5 Buffer System - No Stock The Sons of Liberty Gun Works BROADSWORD Ambi Lower Receiver is built for shooters who demand uncompromising strength,...

Centurion Arms MK11 Ambidextrous 7.62 Billet Lower Receiver - RAL 8000 The Centurion Arms C4 7.62 Billet Lower Receiver is the ultimate foundation for your large-frame AR build. Precision...

SOLGW M4 Rebellious Stripes Complete Lower Receiver - A5 Buffer System - B5 Bravo Stock The Sons of Liberty Gun Works (SOLGW) M4 Complete Lower Half with A5 Buffer System is engineered for...

Noveske N4 Carbine Receiver Extension Assembly Crafted from impact-extruded 7075-T6 aluminum and finished with a Type III hard coat anodizing, this carbine-length extension is built to withstand the...

TriggerTech Competitive 3.5 lbs Trigger - Flat Faced - Blue Flag Featuring patented Zero Creep Technology™, this trigger offers a crisp, consistent break that doesn’t degrade over time — no...

AS Designs CPM-10V Super Safety Kit - DLC Black Engineered for serious shooters and builders, the Super Safety Cam & Lever Kit sets the gold standard in fire control group upgrades. Featuring a...

LBE Unlimited AR15 Buffer Tube Kit - H1 Buffer Whether you're assembling a new rifle or refreshing an old workhorse, the LBE Unlimited Buffer Tube Kit delivers uncompromising performance and rugged...

Colt Lower Field Repair Kit - AR15/M4 Prepare your AR15/M4 for anything with the Colt’s Manufacturing Field Repair Kit—an essential collection of mil-spec replacement parts designed to keep your...