Lower Parts

The SB Tactical SBA3 Pistol Stabilizing Brace is an excellent accessory for your AR platform pistol. It will increase your command and control over the firearm while reducing felt recoil and improving shot placement. This complete assembly is ready to...

The SB Tactical SBA3 Pistol Stabilizing Brace is an excellent accessory for your AR platform pistol. It will increase your command and control over the firearm while reducing felt recoil and improving shot placement. This complete assembly is ready to...

The SB Tactical SBPDW Pistol Stabilizing Brace is an excellent accessory for your AR platform pistol. It will increase your command and control over the firearm while reducing felt recoil and improving shot placement. This complete assembly is ready to...

The MOE Trigger Guard (Magpul Original Equipment) is an enhanced polymer drop in replacement for the AR15/M4 weapons platform. It features a shallow "V" shape for better use of gloves in tactical shooting or cold weather operations. The MOE Trigger...

The Enhanced Trigger Guard is a black anodized aluminum drop in replacement for the AR15/M4 weapons platform. It features a shallow "V" shape for better use of gloves in tactical shooting or cold weather operations. The Enhanced Trigger Guard is...

The BCM GUNFIGHTER™ Trigger Guard AR-15 Type Series Trigger Guard, Mod 0   Ergonomically correct shape and contour No sharp edges, which enhances shooter’s comfort Compatible with “duck-billed” grips Made of impact...

Features and Specifications:6 Position Mil-spec Diameter Receiver Extension TubeExtension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower ReceiverFinished in Matte Black Type...

Easy, Fast Separation Of Upper & Lower Receiver HalvesPivot and takedown pins with easy-to-grasp, oversized heads make separating upper and lower receiver halves fast and easy. Simply grasp the large, button-style head and disengage the pin—no...

Pistol Buffer Tube is a highly functional addition to your AR-15, LR-308 pistol build. This buffer tube is machined to strict standards to provide an excellent fit and reliable function. The buffer tube is machined from 7075 aluminum and given a hard...

Complete Lower Parts Kit includes, Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring, Disconnect, Disconnect Spring, Traditional Hammer (Black in Color), Hammer Pin, Hammer Spring, Magazine...

Angled Sling Mount - Sports Ambidextrous Dual Round Loop Single-Point Sling Adapter AR15 End Plate (AR Steel Ambidextrous End Plate with Double Sling Loop) is a dual loop single point sling adapter for 5.56 /.223 rifles. Angled sling adapter is easy to...

ACME is now offering replacement components for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for...

Features and Specifications:Mil-spec Diameter Receiver Extension Tube for AR-15 RiflesExtension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower ReceiverFinished in Matte Black...

Features and Specifications:Mil-spec Diameter Receiver Extension Tube for LR-308 RiflesExtension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower ReceiverFinished in Matte Black...

ACME is now offering replacement components for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for...

Features and Specifications:Mil-spec Diameter Receiver Extension Tube for AR-15 RiflesExtension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower ReceiverFinished in Matte Black...

ACME is now offering replacement components for the that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for upgrading...

Easy, Fast Separation Of Upper & Lower Receiver HalvesPivot and takedown pins with easy-to-grasp, oversized heads make separating upper and lower receiver halves fast and easy. Simply grasp the large, button-style head and disengage the pin—no...

Trigger and hammer pins with lubrication ports and E-Z installation tool. An absolute must-have for all M-16 owners. They will also protect your AR-15. Special anti-creep retainers prevent all wear on your irreplaceable M-16 or AR-15 receiver. Anti-creep...

Replace your standard right handed AR-15 with an ambidextrous safety switch. Allows you to flip the safety off and on with either hand. Made from milled steel. Features and Specifications:AmbidextrousMeets or Excedes Mil-SpecMilled Steel