Flat Dark Earth AR-15 Lower Receiver Parts
FDE AR-15 lower parts kits from AT3, Radian, Armaspec and more, perfect for pulling together your desert tan build.
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AT3™
AT3 Tactical AR-15 Magazine Catch and Button Assembly
AR-15 Magazine Catch with Button and Spring Whether you're finishing a build or replacing stock parts, your AR-15 is going to need reliable magazine retention. This mil-spec assembly includes the...10 Options -
AT3™
AT3™ Pro-Builder™ AR-15 Lower Parts Kit – No Grip or Trigger Assembly
Perfect Lower Parts Kit for the Premium Builds This quality lower parts kit excludes the two most commonly upgraded components - the grip and the trigger assembly (fire control group)....10 Options -
AT3™
AT3 Tactical AR-15 Takedown and Pivot Pin Assembly
AR-15 Takedown and Pivot Pins with Springs and Detents If you're completing an AR-15 lower, you won't get far without a good set of takedown and pivot pins. These mil-spec...10 Options -
AT3™
AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin
Mil-Spec AR-15 Bolt Catch with Hardware The AT3 AR-15 Bolt Catch Assembly has everything you need to upgrade or replace an existing bolt catch on your AR-15 lower. You get...10 Options -
AT3™
AT3 Tactical AR-15 Safety Selector Assembly with Spring and Detent
AR-15 Safety Selector with Spring and Detent AT3's AR-15 Safety Selector Assembly comes with everything you need to install a new safety or replace your existing parts. This mil-spec style...10 Options -
AT3™
AT3™ Ambidextrous AR15 Safety Selector – 10 Colors Available
A Quick Upgrade to Any AR-style Rifle The AT3 AR-15 Ambidextrous Safety Selector replaces your existing selector all allows for enhanced safety control for both right- and left-handed shooters. This...10 Options -
AT3™
AT3™ AR15 Mil-Spec Bolt Catch – 10 Colors Available
Mil-Spec AR-15 Bolt Catch The bolt catch is an essential part of what makes the AR15 such a great rifle. AT3's bolt catch is a great addition to your next...10 Options -
AT3™
AT3™ Mil-Spec AR-15 Pivot Pin – 10 Colors Available
Mil-Spec AR-15 Pivot Pin This heavy-duty Mil-Spec Pivot Pin securely locks into and holds the upper and lower receivers in place. This US made pin is made of 8620 Alloy...10 Options -
AT3™
AT3™ Mil-Spec AR-15 Takedown Pin – 10 Colors Available
Mil-Spec AR-15 Takedown Pin The AT3 AR-15 Takedown pin is perfect for replacing a lost part or starting a new build. It has steel construction with a long-lasting phosphate finish,...10 Options -
Magpul Trigger Guard for AR 15 – MAG417
Curved Shape For Better Use Of Gloves in Cold Weather Operations The Magpul Trigger Guard is a drop-in replacement for the AR15/M4 weapons platform manufactured from enhanced polymer that is...4 Options -
AT3™
AT3™ Mil-Spec AR-15 Magazine Catch – 10 Colors Available
Mil-Spec AR-15 Magazine Catch This magazine catch meets and exceeds mil-spec demands. Steel construction with proper threading and dimensions, plus a durable Melonite finish to lasting wear protection. If you...10 Options -
Timber Creek Outdoors Ambidextrous AR 15 Safety Selector
90 or 45 Degree Ambi Safety - Form and Function for Everyone The Timber Creek Outdoors Ambidextrous Safety Selector replaces your existing selector all allows for enhanced safety control for...8 Options -
Timber Creek Outdoors Extended Magazine Release – AR-EMR
Great Performance on Your AR with Timber Creek Outdoors Extended Magazine Release Timber Creek's Extended Magazine Release allows for fast and easy magazine changes for all shooters. Ergonomic texturing machined...8 Options -
AT3™
AT3™ Mil-Spec AR-15 Magazine Catch Button – 10 Colors Available
Mil-Spec AR-15 Magazine Catch Button All AT3 Tactical lower receiver parts meet or exceed Mil Spec. The magazine catch button is no exception. Steel construction with proper threading and dimensions,...10 Options -
AT3™
AT3 Tactical AR-15 Ambidextrous Safety Selector Assembly
Ambidextrous Safety Kit for AR-15 An ambidextrous safety selector is an easy, effective upgrade for modernizing your AR-15. This safety assembly features an easy-to-install safety drum, with an additional lever...10 Options -
Timber Creek Outdoors Small Parts Pack – Ambidextrous Safety, Extended Mag Release, and Takedown/Pivot...
Make Your Lower Unique and Easier to Use Complete your lower with style and enhanced ergonomics! Save money by bundling a unique Timber Creek Outdoors Ambidextrous Safety, Extended Magazine Release,...8 Options -
AT3™
AT3™ Mil-Spec AR-15 Safety Selector – 10 Colors Available
Mil-Spec AR-15 Safety Selector The classic mil-spec safety selector is a great choice for any shooter. Featuring all steel construction, a 90 degree throw for safe and fire, and a...10 Options -
Timber Creek Outdoors AR Pivot and Takedown Pin Set – AR-TPS
Cerakote or Anodized Takedown and Pivot Pin Set These CNC machined pins are an upgrade for your standard Mil-Spec lower, allowing easier disassembly with extended, textured caps. Starting a fresh...8 Options -
Timber Creek Outdoors AR Oversized Trigger Guard – AR-OTG
Precision-Machined Winter Trigger Guard from Timber Creek Machined from aircraft grade billet aluminum, this trigger guard scoops low towards the magazine well of your AR, allowing more room for gloved...8 Options -
Phase 5 Weapon Systems AR-15 Extended Bolt Release V3
More Improved & More Reliable Bolt Catch Release For AR-15 The Phase 5 Weapon Systems AR-15 Extended Bolt Release V3 is the more improved one-piece replacement part for the mil-spec...2 Options -
Radian Weapons Raptor + Talon Combo – Charging Handle & Safety Selector Kit
Radian Raptor Ambidextrous Charging Handle with Talon Ambidextrous Safety About Radian Raptor Charging Handle The Radian Raptor is a revolutionary charging handle designed to improve the function of the AR15...4 Options -
KNS Precision Generation 2 Trigger Group Pins
Top Notch Anti-Rotation Pins - Great Add on to Any Build Dubbed as the STRONGEST PINS that can be produced, the Generation 2 and Mod 2 hammer and trigger pin...4 Options -
AT3™
AT3™ Enhanced Lower Parts Kit with Nickel Teflon Trigger and Magpul MOE Grip for...
Enhance your AR with a superior trigger and grip with AT3 and Magpul This high quality lower parts kit features our AT3 Enhanced Nickel Teflon Trigger, with a Magpul MOE...10 Options -
Radian Weapons Talon Ambidextrous Safety Selector 2-Lever Kit – AR15
Ambidextrous design, plus the option for traditional 90° throw or 45° short throw The Talon™ ambidextrous safety selector is a modular design that can be installed as a standard 90°...6 Options
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