Lower Parts

Rise Armament Patriot Trigger with Challenge Coin and Anti-Walk Pins - Red Single-stage trigger system with a lightened trigger pull (3.5-lb. pull weight) Helps you shoot more accurately with less effort Ultra smooth to the break with a crisp, clean...

Rise Armament Rave Trigger Flat Bow - Red Smooth, crisp break and a short Quik-Klik™ reset you can feel for improved accuracy Comfortable curved trigger blade that sits farther back for enhanced control - also available with a straight, flat...

Rise Armament RAVE-PCC Trigger Black Nitride Finish Includes Anti-Walk Pins Durable Construction 3.5 lb trigger pull Designed for use in 9MM AR configurations

Rise Armament Super Sporting Trigger Back The Blue Edition Each purchase benefits C.O.P.S. Available with a curved trigger blade Nickel boroncoated internal parts for improved performance Unique blue housing with distressed Back the Blue...

Rise Armament Super Sporting Trigger with Anti-Walk Pins - Don't Tread On Me Edition Clean break with a short reset Enhances accuracy by minimizing gun disturbance and allows faster initial and follow up shots when compared to a standard trigger...

Rise Armaments Ar-15 Magazine Release Button - Spartan Bronze Sleek, ergonomic design Anti-slip horizontal grooves Simple installation Precision machined from 6061 aluminum

SBA4 with Always Armed Buffer Kit - Black SB Tactical SBA4 Pistol Stabilizing Brace Complete Always Armed Buffer Tube Assembly Kit Carbine buffer (3 oz) Carbine buffer spring Carbine stock end plate Carbine stock lock ring-castle nut

SBA4 with Always Armed Buffer Kit - OD Green SB Tactical SBA4 Pistol Stabilizing Brace Complete Always Armed Buffer Tube Assembly Kit Carbine buffer (3 oz) Carbine buffer spring Carbine stock end plate Carbine stock lock ring-castle nut

SBA4 with Always Armed Buffer Kit - Sniper Gray SB Tactical SBA4 Pistol Stabilizing Brace Complete Always Armed Buffer Tube Assembly Kit Carbine buffer (3 oz) Carbine buffer spring Carbine stock end plate Carbine stock lock ring-castle nut

Seekins Precision Billet AR Trigger Guard - Black 6061-T6 Aluminum CNC Machined Easy to Install Eliminates the Gap Between the Receiver and the Trigger Guard

Seekins Precision Builder's Kit Lower Parts Kit Seekins Precision Parts No Trigger Included Ar-15 LPK Trigger Guard Mag Release Bolt Catch Ambi Safety Take Down Pins Pins Detents and Springs

Seekins Precision Safety Selector - Red Ambidextrous 60 Degree Short Throw 90 Degree Standard Throw

Seekins Precision Safety Selector Kit - FDE Ambidextrous 60 Degree Short Throw 90 Degree Standard Throw

ST-T1 TUNGSTEN Spikes Heavy Buffer Material: Solid Aluminum Billet Finish: Black Anodized Features: Crushed Tungsten, Mil-Spec Bumper Weight: 3oz                    

Strike Industries Advanced Receiver Extension - Red The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system.  The...

Strike Industries AMBI Magazine Release Made in USA Low Profile and Ergonomically Designed Includes Enhanced Magazine Release Button and Spring for Complete Drop-in Upgrade Ambidextrous for The Left and Right Handed Shooters Manufactured by Strike...

Strike Industries AMBI Magazine Release Made in USA Low Profile and Ergonomically Designed Includes Enhanced Magazine Release Button and Spring for Complete Drop-in Upgrade Ambidextrous for The Left and Right Handed Shooters Manufactured by Strike...

Strike Industries Strike Switch Safety Selector - Black Ambidextrous Ergonomic Shape Modular Assembly Precision Machined Strike 60/90 Option Compatible with AR-15 Style Lowers

Strike Industries AR-15 Enhanced Bolt Catch - Black Mil-Spec Bolt Catch Wide Surface Area Bolt Catch Latch for Enhanced Operation Solid Steel Construction Sleek SI Design

STRIKE INDUSTRIES BILLET TRIGGER GUARD - BLACK Aircraft grade aluminum construction Magazine reload assist Cleaner, faster reloads Functions as safe trigger finger index rest Lightweight Weight 0.5 oz