Lower Parts

B5 Systems  Mil-Spec Stock - FDE Ergonomic cheek weld. Color-matched steel hardware. Overmolded steel anti-rotational QD sling mounts. Fixed sling mounts Internal tensioners. No slip cushioned butt pad. Suregrip stock latch. Made of Milspec...

Battle Arms Development BAD-ASS PRO Ambi Safety Selector Specifications: SKU: BAD-ASS-PRO-1522 UPC: 810033780257 Manufacturer: Battle Arms Development, Inc. Center Material/Finish: Swiss CNC Machined Bar-Stock Steel Core, Hardened, Black...

Battle Arms Development EMMR Large Enhanced Modular Magazine Release - Black BAD-EMMR-L (Enhanced Modular Magazine Release - Large Finger Pad) for the AR15/AR10.  Precision CNC Machined for billet 7075-T6 Aluminum, the BAD-EMMR features,...

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...

Bravo Company BCMGUNFIGHTER Grip Mod3 - FDE Fits AR rifles Reduced angle for improved ergonomics Hinged trap door offering storage inside the grip Up to 1/4" wider than Mod 0 and Mod 1

Bravo Company Trigger Guard Mod 0 - Black Ergonomically correct shape and contour No sharp edges, Compatible with "duck-billed" grips Made of impact resistant polymer

BUFFER RETAINER Compatible with AR15/M4 Lower Receivers American Made

Daniel Defense AR15 .223/5.56 Nato 32 Round Magazine - Black Platform - AR15 Caliber - 5.56/.223 Color - Black Brand - Daniel Defense Capacity - 32 Rounds Durable and Lightweight Carbon Fiber Reinforced Polymer Enhanced Feed Ramp Anti-Tilt...

Grid Defense AR-15 Skeleton 80%  Machined from 7075 Forged Aluminum Made in house in the USA Flared and Broached Magwell Available in Raw Aluminum, Hard Coat Black Anodized, FDE, OD Green, Burnt Bronze, Blue Titanium, Tungsten Gray, Ridgeway Blue,...

Grid Defense Pistol Stabilizing Fin -Constructed from Reinforced Polymer -Increases Weapon Control and Stability -Weighs 5.7oz -Fits Pistol Buffer Tube up to 1.25" (Not Included)

Six position M4 Stock for AR-15 / M4 Carbine Rifles is structurally reinforced, feels more like A2 Stock when fully extended. The sling swivel can be offset to either left or right. Fits mil-spec buffer tubes. Black. Made in USA.

Magpul CTR Mil-Spec Stock - OD Green Mounts on milspec-sized receiver extension tube Shielded release latch Removable butt-pad Sling mounts

Magpul MOE AR15/M4 Pistol Grip - OD Green  Made in U.S.A. Features Replacement for AR15/M4 pistol-grip* One-piece reinforced polymer construction Beavertail backstrap for enhanced ergonomics Positive anti-slip texture Includes a basic grip...

Magpul MOE Carbine Stock - Gray Made in the USA Mounts on Mil-Spec Carbine Receiver Weight: 8.0oz Compatible with Magpul ASAP, ASAP QD and other Receiver Mount Sling Attachments Sloping Cheek Weld Shielded Release Latch to Prevent Snagging Side...

Magpul MOE Polymer Trigger Guard - OD Green Constructed from Advanced Polymer Compatible with the AR15/M4 Platform All Mounting Hardware Included Made in the USA Easily installed without the use of specialized tools Ergonomic and enlarged...

Always Armed AR15 Fire Control Group - NIB Made in the USA Compatible with Mil-Spec AR15 Lower Receivers Includes: Nickel Boron Hammer, Trigger and Disconnect Material: Steel Weight: 2.10oz

MIL-SPEC CARBINE BUFFER TUBE KIT Made in the USA Compatible with M4 Type Butt Stocks 6 Position Carbine Buffer Tube Machined from 7075-T6 Aluminum End Plate Castle Nut Carbine Buffer Spring Carbine Buffer Weight: 9.75oz Hard Coat Black...

Noveske STS 60 Degree Safety Selector Nitride Finish 60 Degree Throw Machined Stainless Construction Tuned for Standard Actuation Force from Safe & Smooth Return from Fire

ODIN Works AR-15 Adjustable Buffer Lite Buffer made from Aluminum Weights included for different weight combinations AR15 comes with 3 aluminum, 3 stainless steel and 1 tungsten weights ODIN Works is always looking for new ways to make your build...

Odin Works Bolt Catch - Black Fits AR-15 platform rifles Black Anodized Finish