Lower Parts

AR Ambidextrous Safety Selector – 45/90 Degree Throw (Black Anodized) Dual-Throw Versatility: Easily configured for either a standard 90-degree or a fast 45-degree short-throw operation Mil-Spec...

AR Competition Drop-In Trigger System - 3.5LB Single Stage Drop-In Trigger System Pull weight of 3.5 lb Trigger Group constructed of Heat Treated Tool Steel 6061 Billet Aluminum...

Enhance lower receiver ergonomics and custom styling with the

Enhance lower receiver ergonomics and custom styling with the AR Enhanced Ambidextrous Safety Selector

AR Enhanced Ambidextrous Safety Selector - Gold For Left or Right-Handed Shooters Replaces Existing Safety Lever Easy-To-Operate Safety Lever on Both Sides of The Receiver Does Not Interfere...

Enhance lower receiver ergonomics and custom styling with the AR Enhanced Ambidextrou

Build your custom firearm from the ground up with the AR-15 80% Lower Build Kit featuring SB Tactical SBA3 Pistol Brace & Mil-Spec LPK. Engineered to deliver exceptional durability and reliability,...

AR-15 80% Lower With Fire/Safe Engravings | SBA3 Pistol Brace | Mil-Spec LPK | Carbine Buffer Tube Kit This AR-15 80% Lower Build Kit provides a solid foundation for your next custom rifle...

Complete your customized build with the AR-15 Lower Parts Kit in Flat Dark Earth (FDE). Designed for builders who want upgraded accents and maximum control, this high-performance kit features core...

AR15 AMBIDEXTROUS TALON SAFETY SELECTOR 4-LEVER KIT - BLACK This Talon ambi safety selector is a modular design that can be installed as a standard 90° or as a 45° short throw. Selector levers...

Enhance performance and eliminate unwanted operational noise with the Armaspec AR-10 Sound Mitigation Buffer Gen 3 in Black. Designed as a direct drop-in replacement for standard carbine buffers and...

Upgrade your rifle build with the Armaspec AR-15 Stainless Steel Take

Reduce felt recoil and smooth out your rifle's action with the Arm

Upgrade your 9mm pistol-caliber carbine performance and eliminate harsh blowback recoil with the Armaspec Sound Mitig

Smooth Cycling & Recoil Reduction with the Armaspec Stealth Spring - Big Bore The Armaspec Stealth Spring - Big Bore (ARMASPECARM253-BB) is a single-stage, drop-in multi-stage capture spring system...

Eliminate spring crunch and optimize cycling performance with the

Armaspec Superlight AR-15 Lower Parts Kit - FDE Includes Armaspec Enhanced Lower Parts Compatible with most AR-15 lowers Made in the U.S.A. Lifetime warranty AR-15 lower receiver 1x Armaspec...

Upgrade your firearm with the reliable ergonomics and all-weather durability of the ATI Outdoors AR-15 Classic Pist

ATI Outdoors AR-15 TactLite Mil-Spec Stock – Black Upgrade your rifle with lightweight durability and custom adjustability. The ATI Outdoors AR-15 TactLite Mil-Spec Stock is designed for shooters...

ATI Outdoors AR-15 X1 Pistol Grip – Black Upgrade your firearm with the ergonomic comfort and rugged build of the