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Lower Build Kits


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Ar-15 Lightweight Polymer Stock with Buffer Tube Kit and Standard Lower Parts kit

AR-15 Lightweight Polymer Stock Slide on replacement for collapsible butt stock Angled non-slip rubberized buttpad allows faster presentation, even with body armorMultiple sling shots with single point mounting Quick detach sling mounting point is positioned for optimum usage including ambidextrous shooters Upper section provides enhanced cheek weld Mil spec buffer tube specWeight: 5.9 OZHeight: 5.24" Width: 1.75" Length: 7.12" AR-15 6 Position Mil Spec Carbine Buffer Tube Kit This kit fits .223/5.56 Mil-spec Sized stocksFeatures:• Mil-Spec 6-Postion Receiver Tube• Precision Machined from 6061/T6 Aircraft Grade Aluminum• Fits most .223/5.56 receivers• 3.0 OZ Mil-Spec Buffer• Mil-Spec Buffer Spring• Steel Castle Nut with 4 slots for castle wrench and hole for older style Wrench• Steel End PlateKit come with:    Mil spec 6 position buffer tube x1    Buffer x1    Buffer spring x1    Castle nut x1  &n..

$69.99

AR-10 Lower Build Kit With Commercial Spec 6 Position Butt Stock With QD Attachment Sling Swivel

Commercial Spec 6 Position Butt Stock With QD Attachment Sling SwivelFits 6-position Receiver Extension Tube - Black Molded from Reinforced Plastic CompositeFriction Locking MechanismIntegrated Ambidextrous QD Swivel SystemThis durable, high-impact polymer carbine buttstock is designed for quick and easy adjustment with multiple sling attachment options.AR-10 Commercial -SPEC 6 Position Buffer Tube Kit - 3.8 oz. Buffer Mil-Spec Size Aluminum Receiver Extension (buffer tube) End Plate Castle Nut Locking Nut 3.8 oz. Carbine Buffer Buffer SpringAR10/308 lower parts kit Helps you to build a custom .308 AR from the ground up. Features:AR10/SR25 Complete Lower Parts KitIncludes:Takedown/pivot SpringTakedown/pivot detentTrigger/hammer pin.308 Takedown pin.308 Pivot pin.308 Bolt CatchBolt Catch SpringBolt Catch BufferBolt Catch Roll pinSafety SelectorSafety Selector SpringSafety Selector DetentBuffer RetainerBuffer Retainer SpringA2 Pistol GripPistol Grip ScrewPistol Grip Lo..

$105.99 $95.99

AR-10 Standard M4 Style Lower Build Kit

AR-10 Commercial-SPEC Carbine Stock w/ 6 Position Buffer Tube Kit - 3.8 oz. Buffer Commercial Spec Size Aluminum Receiver Extension (8" buffer tube) End Plate Castle Nut Locking Nut 3.8 oz. Carbine Buffer Buffer SpringAR10/308 lower parts kit helps you to build a custom .308 AR from the ground upTakedown/pivot SpringTakedown/pivot detentTrigger/hammer pin.308 Takedown pin.308 Pivot pin.308 Bolt CatchBolt Catch SpringBolt Catch BufferBolt Catch Roll pinSafety SelectorSafety Selector SpringSafety Selector DetentBuffer RetainerBuffer Retainer SpringA2 Pistol GripPistol Grip ScrewPistol Grip Lock WasherTrigger SpringHammer SpringDisconnector SpringMagazine Catch BodyMagazine Catch SpringExtended Magazine Catch ButtonHammerTriggerDisconnector ..

$99.99