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AR Lower Parts Kits
100% Made in USA.Kit Includes:Pistol GripPistol Grip ScrewPistol Grip Lock WasherBuffer RetainerBuff..
CUSTOMER FAVORITE - BACK IN STOCK Nickel Teflon KitAR15 M4 M16 (A1-A4) 5.56/.223 Compatible Parts Ki..
Kit includes:M4 telescoping buttstock w/Sling Loop in OD GreenA2 Pistol Grip in OD GreenPistol Grip ..
AR15/M4 Kit Includes: Mil-Spec receiver extension (6 position) 7075 aluminum, Hardcoat AnodizedBlack..
AR15/M4 Lower Receiver Parts Kit W/O Hammer/Trigger/Disconnector18pc Parts Kit Includes:SelectorSele..
AR15/M4 Mil-Spec Dimensions, made in the USA.Kit includes:• Mil-spec receiver extension (6 position)..
Small Parts Pack for AR15/M4/M16 PlatformsAll Parts Made in USA1 Delta Slip Ring Spring1 Delta Snap ..
2PC Combo Includes:-M4 USGI Sliding Buttstock AssemblyBlack Molded Polymer Construction
Enhanced Combat System Buttstock Kit Includes:1 x ECS Buttstock, Commercial Spec, Battery Stor..
6pc AR15/M4/M16 Compatible Kit Includes:1 Takedown Pin1 Pivot Pin2 Springs (Takedown & Pivot Pin..
AR-15/M4 2pc Buffer & Enhanced Spring ComboCarbine Standard Buffer, 3oz PinnedEnhanced Chr..
Five (5) CountFor AR-15 / M4 Carbine:Made in the USA and 100% quality inspected by hand for proper f..
AR15/M4 Platforms, Including Pistol BuildsH2 Buffer Upgrade Kit includes:H2 Buffer, Mil-Spec 4.7 ozE..
AR-15/M4 2pc Buffer & Spring ComboCarbine Standard Buffer, 3oz PinnedCarbine Length Stainl..
AR15/M4 Lower Parts Kit26pc Kit Includes:Buffer RetainerBuffer Retainer SpringDisconnectorDisconnect..
Includes: (1) Receiver Extension Buffer Tube, 1.19" Pistol W/Quick Detcah Socket. Billet Alumin..
Mil-spec, made in USAIncludesTrigger Spring x 1Hammer Spring x 1Disconnector Spring x 1Trigger/Hamme..
Castle Nut & End Plate ComboMil-Spec AR15/M4 PlatformsCastle Nut - Steel, Slots angled to pin, M..
USGI M4/AR15 Adjustable Stock Lever Replacement Kit, Knurled Includes:- Release Lever, Black Polymer..
Now Available in Choice of Steel or AluminumAR15/M4 Castle Nut & End Plate Combo Enhanced Quick ..
90° ambi selector allows safe/fire manipulation on both sides of the receiver.Precision machin..
Every single spring you'll need for an AR-15/M4. Made in USA.Includes:Barrel:Spring, Front Sight Det..
Made in USA.Includes:Upper:Post, Front SightDetent, Front Sight PostPin, Gas TubePin, Firing Pin Ret..
AR15/M4 USGI 4pc Sliding Stock Pin/Nut/Spring Kit Includes:- Locking Pin, Steel, Mag Phosphate- Lock..
USGI M4/AR15 Adjustable Stock Lever Replacement Kit, Mil-SpecKit Includes:- Release Lever, Black Pol..
AR15 M4 M16 (A1-A4) Buffer Retainer and Buffer Retainer Spring kitBuffer Retainer: Steel with Mag Ph..
Kit Includes:Mil-Spec TriggerMil-Spec Trigger SpringMil-Spec Trigger PinAll Made in the USA..
Mil-Spec, made in the USA.Kit includes:• M4 telescoping buttstock w/Sling Loop• Mil-spec receiver ex..
Rifle-Length Receiver Extension/Buffer Tube
Mil-Spec 6061 T6 Aluminum with a hard ..
Mil-spec, made in USAIncludesHammer Spring x 1Trigger Spring x 1Magazine Catch Spring x 1Selector De..
Made in USA.IncludesMagazine catch x 1Magazine catch button x 1Magazine catch spring x 1..
Made in USA.IncludesSelector x 1 (Black Oxide finish)Selector Detent x 1Selector Detent Spring x 1..
AR15 Semi Auto Hammer Trigger KitKit includes:• Hammer• Hammer Spring• Trigger• Trigger Spring• Disc..
Made in USA.IncludesBolt Catch x 1Bolt Catch Roll Pin x 1Bolt Catch Plunger, Black Oxide x 1Bolt Cat..
Semi-Auto, AR15 Hammer Kit Includes:Mil-Spec Dimensions, 8620 Alloy Steel, Black Oxide HammerMil-Spe..
* Easy Drop-in Installation, fits Commercial Buffer Tubes* Full length storage compartments hold bat..
Available in Coyote, Foliage Green, and FDE 30118.ECS Stock* Drop-in Installation on M4 receiver ext..
Available in Foliage Green, Coyote, and FDE 30118.ECS Stock* Drop-in Installation on M4 receive..