Lower Receiver Parts

Adaptive Tactical

Adaptive Tactical, Lightweight Tactical Grip, Flat Dark Earth, Fits AR Rifles

The Lightweight Tactical Grip (LTG) is specifically engineered to cut weight, improve grip and add a level of aggressive styling – at a value price. Utilizing high grade reinforced polymer materials, the LTG offers all weather performance, durable...

Adaptive Tactical

Adaptive Tactical, EX Performance Stock, Fits AR Rifles, (Flat Dark Earth)

Adaptive Tactical

Adaptive Tactical, EX Performance Stock, Fits AR-10/15 Rifles, (Black)

The Adaptive Tactical EX Performance adjustable M-4 Style stock for AR15/AR10 Carbines with its advanced design and high-impact polymer construction make it the ideal upgrade for your AR15 or AR10. The EX Performance M4-style Stock features an...

Bastion

We The People - AR-15 Magazine Release Catch Laser Engraved by Bastion

Bastion We The People, AR-15 Magazine Release Catch, Black And White Finish, With We The People Laser Engraved on Catch BASAR15RC-BW-PEPLTX

Adaptive Tactical

Lightweight AR Tactical Grip by Adaptive Tactical

The Lightweight Tactical Grip (LTG) is specifically engineered to cut weight, improve grip and add a level of aggressive styling – at a value price. Utilizing high grade reinforced polymer materials, the LTG offers all weather performance, durable...

Strike Industries

M4 AR-15 Lower Receiver Spring Kit 20 Piece Gunsmith Box

Package include:- 20 x Bolt Catch Spring- 20 x Buffer Retainer Spring- 20 x Trigger Spring- 20 x Hammer Spring- 20 x Disconnector Spring- 20 x Magazine Catch Spring- 20 x Selector Spring- 40 x Detent...

Formosan Arsenal Group

AR-10 Lower Parts Kit

This Kit Includes: Pistol Grip - A2 Style Trigger Guard Milspec Single Stage Trigger Hammer Pistol Grip Screw and Washer Hammer & Trigger Pins Safety Selector Detent Buffer Retaining Plunger Bolt Catch Plunger Front and Rear Takedown Detents Trigger...

Strike Industries

AR Flat Top Overmolded Pistol Grip (15-Degree)

NOTE: More twang feeling on AR system with lack of beavertail cushion Package Contents:-x1 Flat Top Overmolded Pistol Grip (15 Degrees)-x1 Pistol grip screw-x1 Crush washer-x1 Pistol grip plug Product Features:-Flat top AR pistol grip for...

Strike Industries

Strike Industries Enhanced Pistol Grip

The 25-degree grip has an aggressive angle similar to the traditional A2 grip. It’s meant for the traditional rifleman grip where the shooter would stand bladed and the shooting elbow is canted outwards. Package Contents:-x1 Enhanced Pistol Grip...

Strike Industries

Strike Pistol Grip Plug Tool Holder Insert

The Strike Industries Enhanced Pistol Grip lineup comes in three different angles to suit any shooter’s needs. Now available with an improved grip texture for more positive handling of the rifle. The grip is more streamlined and tapered where the...

Strike Industries

LINK Angled HandStop with Cable Management System

Package Contents:-x1 LINK Angled HandStop with Cable Management-x2 Screw-x2 Nut-x1 Torx key [T20]-x1 Loctite® Threadlocker Blue 243®-x1 Warning card Product Features:-Patented SI LINK mounting system (M-LOK and KeyMod...

Strike Industries

Angled Vertical Grip with Cable Management - Black

The Strike Industries Angled Vertical Grip with Cable Management (Picatinny) is engineered like no other grip on the market. The grip angle sits on the handguard at 86 degrees. The patent pending SI Cable Management System® (CMS) function enables you...

Strike Industries

AR Modular Bolt Catch

The Strike Industries AR Modular Bolt Catch (MBC) offers a quick and simple way to configure your button preference to one of four (4) included options. No need to remove the bolt catch base, as we know the roll pins are always a fun time, if you want to...

Strike Industries

AR Overmolded Enhanced Pistol Grip

The Strike Industries AR Overmolded Enhanced Pistol Grip comes with a rubberized texture in three (3) different angles to suit any shooter's needs; 15, 20 and 25 degrees. Just like the Strike Industries Enhanced Pistol Grip, but now available with a...

Strike Industries

Bikini Hand Stop (2-pack)

The Strike Industries Bikini Hand Stop (BHS) gives the shooter increased ergonomics and control of the weapon. The hand stop is made from durable and lightweight polymer compatible with M-LOK rails. The BHS is bi-directional and can be mounted in either...

Strike Industries

LINK Tripod Adapter

The Strike Industries LINK Tripod Adapter utilizes our patented LINK system which allows mounting onto both M-LOK and KeyMod compatible devices. Designed as a cost-effective and intuitive solution geared towards broadening the shooters options relative...

Strike Industries

AR Flat Wire Spring

The SI Flatwire Spring is an economical, and easy upgrade to any .308 AR system.  The flatwire spring increases service life of the platform, smooths out the shooting cycle, and greatly outlasts the stock spring.  Increased bolt load, in...

Strike Industries

M4 AR-15 Lower Receiver Spring Kit

The Strike Industries AR-15 lower Receiver spring replacement kit includes 9 important springs that are commonly replaced or easily lost when building stripped AR-15 lower receivers. The 9-Piece kit includes springs for the bolt catch,...

Strike Industries

Multi-Function End Plate and Anti-Rotation Castle Nut

The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the traditional endplate and castle nut works extremely well in retaining your receiver extension,...

Strike Industries

Cloak Flash Hider for .223/5.56

Strike Industries presents the CLOAK Flash Hider. The improved design is even more compact than our previous VENOM, and disperses combustion more effectively with its intuitive design. With its wider geometry the CLOAK is even more efficient at...

Strike Industries

AR-15 SHIFT PINS

  The Strike Industries Shift Pins bring yet another innovative solution to the AR15 market. Already keeping the extended grip surface for easy disassembly without a need for a pin punch, the pins are also designed with Quick Detach mechanisms that...

Strike Industries

Ultralight Pivot / Takedown Pins

For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution.  We understand ounces add up to pounds, and now offer our...

Strike Industries

Fang Billet Aluminum Trigger Guard

Form meets function with the Strike Industries line of Aluminum trigger guards. Not only does the sculpted, billet aluminum trigger guard make your rifle stand out from the pack, it also provides real added value over the competition. The Fang feature...

Strike Industries

AR-10 SHIFT PINS

The Strike Industries Shift Pins bring yet another innovative solution to the AR-10/LR-308 market. Already keeping the extended grip surface for easy disassembly without a need for a pin punch, the pins are also designed with Quick Detach mechanisms that...