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Lower Build Kits


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AR-15 Complete Pistol Buffer Tube Kit W/ Lower Parts Kit Option

AR-15 .223/5.56 Complete PISTOL BUFFER TUBE KITIncludes:        Pistol Buffer Tube        Buffer Tube Foam Pad        Buffer        Buffer Spring        Steel End Plate        Steel Castle NutDetail:        CNC machined aluminum buffer tube to fit carbine buffer and spring.        Hard anodized type III black finish.        Machined lower slot to accept all end plates and sling mounting accessories.        Superior Quality Carbine Buffer Spring        Standard 3 oz buffer Quality Polyurethane Bumper for longer life        Steel Ambidextrous End plate and Castle nut. &n..

$59.99

AR-15 .223/5.56 Complete Mil Spec Buffer Tube Kit W/ Lower Parts Kit Option

AR-15 6 Position Mil Spec Carbine Buffer Tube KitThis 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    End plate x1[LPK17]Complete Kit Includes:  Standard AR-15 Pistol Grip (Black)    Standard Trigger Guard    Semi Trigger    Semi Hammer    Semi Disconnector    Semi Selector    Bolt Catch Spring    Detent Spring    Bolt Catch Buffer    Take Down Detent    Bolt Catch    Magazine Catch Spring    Bolt Catch Roll Pin    Magazine Catch Button..

$54.99

AR-15 Lower Build Kit With Rogers Super Stock

Rogers Super-Stoc Deluxe AR-15 Collapsible Stock - Made in U.S.A.The Rogers Super-Stoc Deluxe rifle stock “RSS” is the ultimate refinement in AR/M4 stock technology.Comes with removable recoil pad and Quick Detach port installed (QD swivel not included).Fits: Mil-Spec Buffer TubesMaterial: Glass-filled and non-glass-filled Nylon blendsLength: 6.75"Width: 5"Weight: 7.3 oz.Buffer Tube Kit Metal Sling Loop/Attachment installedIncludes all necessary parts to mount to your lower receiver.Adjustable Mil-Spec StockMil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)Type III Hardcoat Anodized - Black3 oz. Buffer AssemblyCarbine Action SpringReceiver End PlateCastle NutAR-15 Standard Lower Receiver Parts KitAR-15 Standard Lower Receiver Parts KitComplete Kit Includes:  Standard AR-15 Pistol Grip (Black)    Standard Trigger Guard    Semi Trigger    Semi Hammer    Semi Disconnector    Semi Selector  ..

$79.99 $76.99

Mil-Spec Buffer Tube Assembly W/ Rogers Super-Stoc W/ AR-15 Ambidextrous Lower Receiver Parts Kit

Mil-Spec Buffer Tube Assembly w/ Rogers Super-Stock Deluxe Collapsible StockIncludes:Mil-Spec 6 Position Buffer/Receiver Extension TubeRogers Super-Stoc Deluxe Stock3.0 oz. BufferStainless Steel Buffer SpringSteel Castle NutSteel End PlateRogers Super-Stoc Deluxe AR-15 Collapsible Stock - Made in U.S.A.The Rogers Super-Stoc Deluxe rifle stock “RSS” is the ultimate refinement in AR/M4 stock technology.Comes with removable recoil pad and Quick Detach port installed (QD swivel not included).Fits: Mil-Spec Buffer TubesMaterial: Glass-filled and non-glass-filled Nylon blendsLength: 6.75"Width: 5"Weight: 7.3 oz.AR-15(Ambidextrous) Lower Receiver Parts Kit -LPK19Features:    Ergonomic Pistol Grip w/ storage compartment (Black)    Extended Trigger Guard    Semi Trigger (Made in US)    Semi Hammer (Made in US)    Semi Disconnector    Ambidextrous Safety Selector    Bolt Catch Spring    Detent Spring    Bol..

$89.99

Mil-Spec Buffer Tube Assembly W/ Rogers Super-Stoc Deluxe Collapsible Stock W/AR-15 Custom Lower Receiver Parts Kit-LPK-EO

Mil-Spec Buffer Tube Assembly w/ Rogers Super-Stock Deluxe Collapsible StockIncludes:Mil-Spec 6 Position Buffer/Receiver Extension TubeRogers Super-Stoc Deluxe Stock3.0 oz. BufferStainless Steel Buffer SpringSteel Castle NutSteel End PlateRogers Super-Stoc Deluxe AR-15 Collapsible Stock - Made in U.S.A.The Rogers Super-Stoc Deluxe rifle stock “RSS” is the ultimate refinement in AR/M4 stock technologyComes with removable recoil pad and Quick Detach port installed (QD swivel not included)Fits: Mil-Spec Buffer TubesMaterial: Glass-filled and non-glass-filled Nylon blendsLength: 6.75"Width: 5"Weight: 7.3 oz.AR-15 Custom Lower Receiver Parts Kit (Ambidextrous)-LPK-EOFeatures:    Pistol Grip AR-15 Right Hand Overmolded Rubber Black    Extended Trigger Guard    Semi Trigger (Made in US)    Semi Hammer (Made in US)    Semi Disconnector    Ambidextrous Safety Selector    Bolt Catch Spring    Detent Spring ..

$119.99

Blackhawk! Standard Lower Build Kit

AR-15 M4 Blackhawk Knoxx Collapsible Mil-Spec Stock    Mil-Spec Adjustable/Collapsible Carbine Buttstock    Made in the U.S.    Material: Reinforced Polymer    Finish: Matte Black    Includes Quick Detach (QD) Sling SwivelBuffer Tube Kit:    This kit fits .223/5.56 Mil-spec Sized stocks    Features:    • Mil-Spec 6-Postion Receiver Tube    • Precision Machined from 6061/T6 Aircraft Grade Aluminum    • Fits most .223/5.56 receivers    • Heavy Duty 4.6 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 PlateAR-15 Standard Lower Receiver Parts KitComplete Kit Includes:    Standard AR-15 Pistol Grip (Black)    Standard Trigger Guard    Semi Trig..

$74.99

AR-15 Blackhawk! Ambidextrous Lower Build Kit

AR-15 M4 Blackhawk Knoxx Collapsible Mil-Spec Stock    Mil-Spec Adjustable/Collapsible Carbine Buttstock    Made in the U.S.    Material: Reinforced Polymer    Finish: Matte Black    Includes Quick Detach (QD) Sling SwivelBuffer Tube Kit:    This kit fits .223/5.56 Mil-spec Sized stocks    Features:    • Mil-Spec 6-Postion Receiver Tube    • Precision Machined from 6061/T6 Aircraft Grade Aluminum    • Fits most .223/5.56 receivers    • Heavy Duty 4.6 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 Plate    Kit come with:        Mil spec 6 position buffer tube x1        Buffer x1        Buf..

$79.99

Lower Build Kit With Magpul Stock And Pistol Grip

MOE SL Carbine Stock Mil-Spec The MOE SL Stock – Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes.SPECIFICATIONSMOE SL Carbine Stock, Mil-SpecWeight: 9.6 oz.Weight, w/receiver extension: 13.6 oz.Length, max: 7.2 in.LOP Adjustment Range: 3.3 in.LOP, M4 Collapsed: ~11.1 in.LOP, M4 Extended: ~14.4 in.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    End plate x1AR-15 Standard Lower Receiver Parts Kit Complete Kit Inc..

$129.99

Lower Build Kit - Magpul SL Stock And Ambidextrous Lower Parts Kit

Magpul SL Stock:The MOE SL Stock – Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubesSPECIFICATIONS*MOE SL Carbine Stock, Mil-SpecWeight: 9.6 oz.Weight, w/receiver extension: 13.6 oz.Length, max: 7.2 in.LOP Adjustment Range: 3.3 in.LOP, M4 Collapsed: ~11.1 in.LOP, M4 Extended: ~14.4 in.* Specifications based on standard-length (flat-back) M4 Carbine receiver extension and may vary depending on tube manufacturerBuffer Tube KitIncludes all necessary parts to mount to your lower receiver.Adjustable Mil-Spec StockMil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)Type III Hardcoat Anodized - BlackHeavy Duty 4.6 oz. Buffer AssemblyCarbine Action SpringReceiver End PlateCastle NutAR-15 Ambidextrous Lower Receiver Parts Kit:    Ergonomic Pistol Grip w/ storage compartment (Black)    Extended Trigger Guard    Semi Trigger (Made in US)  &nb..

$149.99

AR-15 Sopmod Lower Build Kit

SOPMOD AR-15 BUTTSTOCK MIL SPECWide cheek welds for added comfort and stability 2 water tight compartment tubes for storageAttached rubber buttplateMil Spec(This stock will not fit on a commercial tube)AR-15 6 Position Mil Spec AR-15 Carbine Rifle Buffer Tube KitsThis 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• Heavy Duty 4.6 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 comes with:    1x Mil spec 6 position buffer tube     1x Buffer     1x Buffer spring    1x Castle nut    1x End plateAR-15 Standard Lower Receiver Parts Kit - LPK17-EOComplete Kit Includes: Pistol Grip AR-15 Right Hand Overmolded Rubber (Black)Standard Trigger GuardSemi TriggerSemi HammerSemi DisconnectorSemi Sel..

$84.99

AR-15 Ambidextrous Lower Build Kit With Sopmod Buttstock

SOPMOD AR-15 BUTTSTOCK MIL SPECWide cheek welds for added comfort and stability 2 water tight compartment tubes for storageAttached rubber buttplateMil Spec(This stock will not fit on a commercial tube)AR-15 6 Position Mil Spec AR-15 Carbine Rifle Buffer Tube KitsThis 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• Heavy Duty 4.6 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 comes with:    1x Mil spec 6 position buffer tube     1x Buffer     1x Buffer spring    1x Castle nut    1x End plateAR-15 Ambidextrous Lower Receiver Parts Kit:    Ergonomic Pistol Grip w/ storage compartment (Black)    Extended Trigger Guard    Semi Trigger (Made in US)    Sem..

$79.99

AR-15 Standard Lower Build Kit

M4 Buttstock & Buffer Tube Kit:Collapsible StockMoulded from Reinforced Plastic CompositeMetal Sling Loop/Attachment installedIncludes all necessary parts to mount to your lower receiver.Adjustable Mil-Spec StockMil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)Type III Hardcoat Anodized - Black3.0oz Buffer AssemblyCarbine Action SpringReceiver End PlateCastle NutAR-15 Enhanced Lower Receiver Parts Kit:Complete Kit Includes:  Standard AR-15 Pistol Grip (Black)    Standard Trigger Guard    Semi Trigger    Semi Hammer    Semi Disconnector    Semi Selector    Bolt Catch Spring    Detent Spring    Bolt Catch Buffer    Take Down Detent    Bolt Catch    Magazine Catch Spring    Bolt Catch Roll Pin    Magazine Catch Button    Magazine Catch    Front Pivot Pin    Hammer Spring    Tri..

$59.99 $53.99

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-15 Overmold Shockwave Lower Build Kit

AR-15Standard Lower Receiver Parts Kit-LPK17-EOComplete Kit Includes:·             Pistol Grip AR-15 Right Hand Overmolded Rubber (Black)·             Standard Trigger Guard·             Semi Trigger·             Semi Hammer·             Semi Disconnector·             Semi Selector·             Bolt Catch Spring·             Detent Spring·             Bolt Catch Buffer·             Take Down Detent·             Bolt Catch· &nbs..

$99.99

AR-15 Overmold Ambidextrous Daniel Defense Lower Build Kit

AR-15 Standard Lower Receiver Parts Kit-LPK17-EOComplete Kit Includes:·             Pistol Grip AR-15 Right Hand Overmolded Rubber (Black)·             Standard Trigger Guard·             Semi Trigger·             Semi Hammer·             Semi Disconnector·             Semi Selector·             Bolt Catch Spring·             Detent Spring·             Bolt Catch Buffer·             Take Down Detent·             Bolt Catch· &nb..

$139.99

AR-15 Overmold Ambidextrous Alpha Lower Build Kit

AR-15Standard Lower Receiver Parts Kit-LPK17-EOComplete Kit Includes:·             Pistol Grip AR-15 Right Hand Overmolded Rubber (Black)·             Standard Trigger Guard·             Semi Trigger·             Semi Hammer·             Semi Disconnector·             Semi Selector·             Bolt Catch Spring·             Detent Spring·             Bolt Catch Buffer·             Take Down Detent·             Bolt Catch· &nbs..

$109.99

AR-15 Lower Build Kit With Strike Industries Butt Stock Kit Option|Black|Red|

Strike Industries Butt Stock |BLK| |RED| Impact resistant nylon fiber- reinforced injection- molded polymer Slide on replacement for factory collapsible butt stock QD Sling Mounting points integrated on both sides in positions for optimum usage Enhanced check well Color: Black or Red Easy to replace and quick to install Buffer Tube Kit Metal Sling Loop/Attachment installedIncludes all necessary parts to mount to your lower receiver.Adjustable Mil-Spec StockMil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)Type III Hardcoat Anodized - Black3 oz. Buffer AssemblyCarbine Action SpringReceiver End PlateCastle NutAR-15 Standard Lower Receiver Parts KitAR-15 Standard Lower Receiver Parts KitComplete Kit Includes:  Standard AR-15 Pistol Grip (Black)    Standard Trigger Guard    Semi Trigger    Semi Hammer    Semi Disconnector    Semi Selector    Bolt Catch Spring&nb..

$99.99

AR-15 Overmold Ambidextrous Strike Industries Lower Build Kit

Strike Industries MOD-01 Butt Stock (BLK) Impact resistant nylon fiber- reinforced injection- molded polymer Slide on replacement for factory collapsible butt stock QD Sling Mounting points integrated on both sides in positions for optimum usage Enhanced check well Easy to replace and quick to install Buffer Tube Kit Metal Sling Loop/Attachment installedIncludes all necessary parts to mount to your lower receiver.Adjustable Mil-Spec StockMil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)Type III Hardcoat Anodized - Black3 oz. Buffer AssemblyCarbine Action SpringReceiver End PlateCastle NutAR-15 Standard Lower Receiver Parts Kit - LPK17-EOComplete Kit Includes:             Pistol Grip AR-15 Right Hand Overmolded Rubber (Black)             Standard Trigger Guard             Semi Trigger      &n..

$109.99

AR-15 Predator Lower Build Kit

Mil Spec 6 Position Butt Stock With QD Attachment Sling Swivel    Fits 6-position Receiver Extension Tube - Black Molded from Reinforced Plastic Composite    Friction Locking Mechanism    Integrated Ambidextrous QD Swivel System    This durable, high-impact polymer carbine buttstock is designed for quick and easy adjustment with multiple sling attachment optionsBuffer Tube Kit :    Metal Sling Loop/Attachment installed    Includes all necessary parts to mount to your lower receiver.    Adjustable Mil-Spec Stock    Mil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)    Type III Hardcoat Anodized - Black   3 oz Buffer Assembly    Carbine Action Spring    Receiver End Plate    Castle NutAR-15 Enhanced Lower Receiver Parts Kit: Includes:    Ergonomic ..

$78.99

AR-15 Magpul Builders Package |Black|

MOE SL Carbine Stock Mil-Spec The MOE SL Stock – Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes.SPECIFICATIONSMOE SL Carbine Stock, Mil-SpecWeight: 9.6 oz.Weight, w/receiver extension: 13.6 oz.Length, max: 7.2 in.LOP Adjustment Range: 3.3 in.LOP, M4 Collapsed: ~11.1 in.LOP, M4 Extended: ~14.4 in.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    End plate x1AR-15 Standard Lower Receiver Parts Kit Complete Kit Inc..

$149.99

AR-15 Essential Tactical Combo

AR- TCB Extened Magazine Release The TCB-31™ is an extended mag release designed to improve the functionality and ergonomics of the factory button. The TCB™ increases the size of your factory button by 263% making it easier and faster to perform magazine changes. The TCB - extended mag release size and ergonomic design enables button engagement without changing your grip position. Made from 7075 T6 Aluminum and Type III black hard anodized, the TCB™ extended mag release is compatible with 5.56/.223 and 7.62/.308 receivers. Check all state and local laws before installing any products!All mounting hardware, base and button included• Improved magazine changes• 263% larger button• Ergonomic design• 7075 T6 Aluminum and Type III black hard anodized • Fits AR 5.56/.223 and 7.62/.308• Made in U.S.AAR-15 80% LOWER RECEIVER BEAD BLAST OR BLACK ANODIZEDItem DetailsCartridge: 223 RemingtonFinish: UnfinishedStyle: 80%Make: AR-157075-T6 aluminum..

$94.99

Premium Rogers Super Stock With U.S.A Buffer Tube Kit

Rogers Super-Stock:The Rogers Super-Stock Deluxe rifle stock “RSS” is the ultimate refinement in AR/M4 stock technology.The patented cam-lock system completely removes any slop or play inherent with collapsible stocks. Once the desired stock position has been selected, the stock can be locked down solid simply by depressing the cam-lock lever upward. Pressing the quick-release lever will disengage both the cam-lock, and detent pin, allowing you to quickly readjust the stock position.Comes with removable recoil pad and Quick Detach port installed (QD swivel not included). Fits: Mil-Spec Buffer Tubes Material: Glass-filled and non-glass-filled Nylon blends Length: 6.75" Width: 5" Weight: 7.3 oz. Buffer Tube Kit:This kit fits .223/5.56 Mil-spec Sized stocks6 Position Mil Spec Diameter 7075 T6 Premium Buffer TubeCarbine Stock Lock Ring/ Castle NutCarbine Stock Latch PlateCarbine Buffer AssemblyCarbine Buffer Spring  ..

$99.99 $69.99