Lower Parts

BATTLE ARMS DEVELOPMENT EMMR LARGE ENHANCED MODULAR MAGAZINE RELEASE - RED UNPARALLELED ERGONOMICS & ANODIZED RED AESTHETICS Upgrade your rifle with the Battle Arms Development EMMR (Enh

Battle Arms Development Enhanced AK Trigger - Black (BAD-EKG) Upgrade your firearm's performance with the Battle Arms Development Enhanced AK Trigger (BAD-EKG). Engineered to elevate standard...

Superior Control & Precision: Battle Arms Development Enhanced Bolt Catch Upgrade your rifle's ergonomics and functional efficiency with the Battle Arms Development Enhanced Bolt Catch (BAD-EBC-IC)...

BATTLE ARMS DEVELOPMENT ENHANCED MAGAZINE CATCH - BLACK PRECISION ENGINEERING & RELIABLE MAGAZINE RETENTION Upgrade your rifle’s lower receiver controls with the Battle Arms Develo

  Battle Arms Development Enhanced Pivot & Takedown Pin Set – Titanium (BAD-EPS-TI) Upgrade your lower receiver with the Battle Arms Development Enhanced Pivot & Takedown Pin Set - Titanium...

Battle Arms Development Enhanced Safety Selector – Single Side (AR-15 / AR-10) Upgrade your lower receiver with the Battle Arms Development Enhanced Safety Selector (BAD-E4S-IC). Engineered for...

Keep your rifle cycling smoothly and reliably with the

Upgrade your rifle with ultra-lightweight strength and functional style using the Battle Arms Sabertube QD Lightweight Stock Kit - Black (BAD-SABERTUBE-QDMB-CMB). Designed for minimalist AR-15 builds...

BATTLEARMS 3 Piece Enhanced Lower Parts Kit (BAD-LPK-PK3) Upgrade your lower receiver controls with the Battle Arms Development 3 Piece Enhanced Lower Parts Kit. Engineered as a high-performance...

Enhance your rifle's accuracy and shot control with the Black Rain Ordnance 3.5 Pound Pull Trigger. Designed for precision shooters and quick follow-up shots, this single-stage drop-in trigger module...

Build a custom rifle from the ground up while saving with the Blem AR-15 80% Fire/Safe Lower Receiver & Mil-Spec Upper Receiver Set (FDE Anodized). Designed for DIY gunsmiths and custom builders,...

BOLT CATCH Compatible with AR15/M4 Lower Receivers American Made

Ensure smooth, positive bolt release operation with the Always Armed

BRAVO COMPANY AR-15 PNT TRIGGER ASSEMBLY - NICKEL Elevate your rifle's trigger pull without compromising mil-spec reliability with the

Upgrade your rifle with the Bravo Company BCMGUNFIGHTER Grip Mod 0 in Black. Engineered specifically for modern AR-15 and AR-10 rifles, this ergonomic pistol grip features a reduced angle that keeps...

Enhance your control and rifle ergonomics with the Bravo Company BCMGUNFIGHTER Grip Mod 0 in Flat Dark Earth (FDE). Designed specifically for modern AR-15 and AR-10 platforms, this grip features a...

Bravo Company BCMGUNFIGHTER Mod 0 Adjustable Stock – FDE Upgrade your rifle build w

Upgrade your rifle setup with the Bravo Company BCMGUNFIGHTER Mod 0 SOPMOD Stock in Black. Engineered to be the strongest lightweight polymer stock available for mil-spec receiver extensions, this...

Bravo Company BCMGUNFIGHTER SOPMOD Mod 0 Stock – FDE Engineered for durability, speed, and shooter comfort, the Bravo Company BCMGUNFIGHTER SOPMOD Mod 0 Stock in Flat Dark Earth (FDE) delivers...

Bravo Company BCMGUNFIGHTER Grip Mod 3 – Black Improve control, comfort, and handli