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AR Lower Parts Kits
AR15/M4 Mil-Spec Dimensions, made in the USA.Kit includes:• Mil-spec receiver extension (6 position)..
Lower Receiver Parts Kit W/O Hammer/Trigger/Disconnector18pc Parts Kit Includes:SelectorSelector Det..
AR-15/M16 2pc Standard Carbine Buffer & Enhanced Spring ComboCarbine Standard Buffer, 3oz ..
AR-15/M16 2pc Standard Carbine Buffer & Spring ComboCarbine Standard Buffer, 3oz PinnedCar..
H2 Buffer Upgrade Kit includes:H2 Buffer, Mil-Spec 4.7 ozEnhanced Silicon Carbine SpringBuffer Deten..
Kit Includes: Mil-Spec receiver extension (6 position) 7075 aluminumBlack Oxide Castle NutBlack Anod..
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..
BACK IN STOCK100% Made in USA.Kit Includes:Pistol GripPistol Grip ScrewPistol Grip Lock WasherBuffer..
BACK IN STOCK100% Made in USA. 26pc Kit Includes:Buffer RetainerBuffer Retainer SpringDisconnectorDi..
Nickel Teflon KitAR15 5.56/.223 Kit Includes:1- Cam Pin1- Selector Detent1- Bolt Catch Plunger2- Tak..
Five (5) CountFor AR-15 / M4 Carbine:Made in the USA and 100% quality inspected by hand for proper f..
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..
BACK IN STOCKMade in USA1 Delta Slip Ring Spring1 Delta Snap Ring (C-clip)1 Bolt Catch Plunger1 Bolt..
Made in USA.Available in Black Oxide or Mag PhosphateIncludes:1 x Takedown Pin1 x Pivot Pin2 x Sprin..
Buffer detent and spring kitBoth Made in USA..
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..
Kit Includes:1 x ECS Buttstock, Commercial Spec1 x 6 Position Buffer Tube Commercial Spec1 x Black O..
AR15/M16 Castle Nut & End Plate Combo Enhanced QD SocketCastle nut, Steel, Black OxideEnd Plate,..
AR15/M16 Castle Nut & End Plate ComboCastle Nut - Steel, Black OxideUSGI End Plate Standard - St..
Mil-spec, made in USAIncludesHammer Spring x 1Trigger Spring x 1Magazine Catch Spring x 1Selector De..
5 Pack CARBINE LENGTH Recoil Buffer Spring, AR15/M16, Music WireFor AR-15 / M4 Carbine length gas sy..
Includes: (1) Receiver Extension Buffer Tube, 1.19" OD, Pistol W/QD Socket(1) Nut, Castle Exten..
Made in USA.Includes:Upper:Post, Front SightDetent, Front Sight PostPin, Gas TubePin, Firing Pin Ret..
Includes:Barrel:Spring, Front Sight DetentUpper:Spring, Selector Detent & EjectorSpring (NO Buff..
Every single spring you'll need for an AR-15. Made in USA.Includes:Barrel:Spring, Front Sight Detent..
Rifle-Length Receiver Extension/Buffer Tube
Mil-Spec 6061 T6 Aluminum with a hard ..
Mil-spec, made in USAIncludesTrigger Spring x 1Hammer Spring x 1Disconnector Spring x 1Trigger/Hamme..
USGI M4/AR15 Adjustable Stock Lever Replacement Kit, Mil-SpecKit Includes:- Release Lever, Black Pol..
* 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..
90° ambi selector allows safe/fire manipulation on both sides of the receiver.Precision machin..
100% Made in USA. Kit Includes:M4 Buttstock, Black w/2 sided QD socket insertMil-Spec Receiver Exten..
Do you hold your AR by the mag-well? If so, you suffer from taco
grip. Don't worry, our scalloped ..