Lower Parts

ATI Outdoors AR-15 X1 Pistol Grip - Black Fits AR-15/AR-10 Fits the Ruger 22 Charger Pistol with AR-15 Style Grip DuPont(R) Extreme Temperature Glass Reinforced Polymer Scratch & weatherproof

Battle Arms Development, Inc Magazine Release Kit Mod 1 Magazine Catch Spring  Button  Black Finish

Battle Arms Development Aluminum Takedown Pin Set AR-15 - Purple Low Profile Pin Heads - Low drag and never in the way. Lower profile than mil-spec pin heads Ambidextrous Safety Compatible Bullet Tip Guide

Battle Arms Development Enhanced 308 Bolt Catch Weight 0.53oz Compatible with Norgon Ambi-Catch Without Interference Raised "T-Shaped" Heel Provides Positive and Distinctive Control Surface for Bolt Lock Back Bold Horizontal and Diagonal Serrations...

Bravo Company AR-15 PNT Trigger Assembly - Nickel PNT (Polished Nickel Teflon) parts feature micro polished contact surfaces low-friction Clean break and zero grittiness

9mm Steel Buffer Heavy to soften felt recoil on semi-automatic and full automatic guns 9mm Carbine Buffer  5.3oz  

Elftmann Ambi Speed Safety Made in the USA Ambidextrous Safety Selector Push Safety Design  Includes Detent Extremely Fast On-Off Stainless Steel Mil-Spec Compatible Works with AR15/AR10

Elftmann 3 Gun Trigger | Mil-spec AR-15 Trigger Features Fits any mil-spec AR-15 (Large pin Colt available) Absolutely Drop-Safe regardless of pull-weight Factory set Pull-weight is approximately 50% lighter than that of a standard AR-15...

Elftmann Tactical Adjustable Trigger with Curved Shoe - Black Fits any and all AR platforms Incremental Adjustment Knob Drop-Safe Adjustable from 2 3/4lbs to 4lbs without removing from lower Patented Double-Double torsion hammer spring Short pull...

F.A.B. Defense GCCP AR-15 Buttstock - Black Collapsible Rubber Buttpad Cheek Riser Small Compact Design Fits Mil-Spec and Commercial Tubes  

F.A.B. Defense GL-Core CP AR-15 Buttstock - Tan Tan finish Interchangeable buffer tube adapters for a tight fit on Mil-Spec and Commercial buffer tubes Additional adjustable Cheek-Rest

Fortis Magazine Release Button AR15/AR10 - Black Description: The Fortis Billet Mag Button is a superior alternative to the ones found in a mil-spec lower parts kit. Easily installs in seconds and instantly upgrades your rifle. This upgrade is CNC...

Fortis Magazine Release Button AR15/AR10 - BLUE Description: The Fortis Billet Mag Button is a superior alternative to the ones found in a mil-spec lower parts kit. Easily installs in seconds and instantly upgrades your rifle. This upgrade is CNC...

Fortis Magazine Release Button AR15/AR10 - RED Description: The Fortis Billet Mag Button is a superior alternative to the ones found in a mil-spec lower parts kit. Easily installs in seconds and instantly upgrades your rifle. This upgrade is CNC...

FORTIS SLS FIFTY SAFETY SELECTOR - GOLD Precise Manufacturing Long Term Reliability Durable Construction

Geissele Automatics Super Semi-Automatic Trigger Feaures: AR15/AR10 Weapon Platform Trigger Bow Type: M4 Curved Type: 2 Adjustable: No 1st Stage Weight: 2.5lbs 2nd Stage Weight: 2.0 lbs Total Pull Weight: 4.5lbs

Magpul ACS Carbine Stock - Black Made in the USA Compatible with Mil-Spec Carbine Receiver Extension Supplemental Friction Lock Minimizes Accuracy Robbing Wobble Sloping Cheek Weld Provides a Wide Surface for Comfort Storage Compartment in Tail of...

Magpul MOE-K Grip AR15/M4 - Black Made in the USA Replacement for AR15/M4 Pistol Grip Compact and Thin Profile Reinforced Polymer Construction More of a Vertical Grip than Standard A2 Grips Aggresive TSP Texture for Better Weapon Control 20...

Magpul MOE-K Grip AR15/M4 - FDE Made in the USA Replacement for AR15/M4 Pistol Grip Minimalist Design for a Compact and Thin Profile Reinforced Polymer Construction More of a Vertical Grip than A2 Grips Aggresive TSP Texture for Better Weapon...

Magpul PSR GEN3 Precision Adjustable Stock - Black Machined aluminum LOP and Cheek Piece adjustment knobs Steel adjustment shafts finished with Melonite Bottom M-LOK slots for sling or monopod