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Lower Parts And Assemblies

Lower Parts And Assemblies

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2A Armament Aethon Upper Lower Receiver Set AR-15

2A-Armament is proud to introduce the Aethon billet upper and lower receiver for 2017.  With all th..

$475.00 $500.00

Out of Stock

2A Armament AR-10 308 SR-25 Titanium Takedown Pins Matte

The 2A Armament™ LR-308/SR-25 Titanium takedown pin set features a through drilled design for maxim..

$28.79 $31.99

In Stock!!

2A Armament Balios Lite Gen 2 Lower Receiver

2A-Armament has refreshed it's flagship Balios Lite Receivers with refinements made to improve our ..

$299.25 $315.00

Out of Stock

2A Armament Balios Lite Gen 2 Upper Lower Receiver Set AR-15

2A-Armament has refreshed it's flagship Balios Lite Receivers with refinements made to improve our ..

$531.05 $559.00

Out of Stock

2A Armament Builder Series Aluminum Takedown Pins

The 2A Armament Builder Series is collection of high-quality AR-15 components at competitive pricin..

$17.99 $19.99

Out of Stock

2A Armament Builder Series Solid AR-15 Aluminum Billet Trigger Guard Matte Black Finish

2A Arms Has Just Released the Builder Series of Parts and Accessories for the AR-15 Platform 2A Ar..

$13.79 $14.99

Out of Stock

2A Armament Palouse Lite Forged Receiver Set Upper/Lower AR-15

-USA sourced 7075-T6 Aluminum, Forged then machined for enhanced detail & aesthetic appearance, -Sta..

$223.00 $235.00

Out of Stock

2A Armament Xanthos Lite Large Frame Upper Lower Receiver Set AR-10

The XANTHOS-lite was developed to give the end user a lightweight solution for the popular “large f..

$664.05 $699.00

Out of Stock

Advanced Technology AR-15 Commerical Complete Buffer Tube Package Black A.5.10.1050

This Advanced Technology Military Buffer Tube package is an outstanding option if you are looking f..

$42.99 $59.99

In Stock!!

Advanced Technology AR-15 Mil-Spec Complete Buffer Tube Package Black A.5.10.2240

This Advanced Technology Military Buffer Tube package is an outstanding option if you are looking f..

$50.99 $59.99

In Stock!!

Advanced Technology AR-15 Pistol Length Buffer Tube Assembly 6061-T6 Aluminum Black A.5.10.2518

Advanced Technology International is a leading manufacturer of stocks, products and accessories for..

$44.99 $64.99

In Stock!!

Advanced Technology AR15 Castle Nut Black

Advanced Technology, AR15 Castle Nut, Black..

$5.99 $6.99

In Stock!!

Advanced Technology Buffer Spring AR-15 Carbine

The ATI AR15 buffer spring works with commercial, military and hybrid buffer tubes and is virtually..

$5.99 $6.99

In Stock!!

American Tactical Imports AR-15 Omni Hybrid Maxx Stripped Lower Receiver Multi Caliber Metal Reinforced Polymer Construction Flat Dark Earth

The American Tactical Imports Omni Hybrid Maxx is a hybrid manufactured AR-15 Lower Receiver Americ..

$34.99 $37.95

Out of Stock

Anderson Manufacturing - Assembled Lower Receiver – Open Trigger, AM-15

The AM-15 Stripped Lower Receiver is American made with superior quality for less! Our lower Receiv..

$99.99 $107.17

Out of Stock

Anderson Manufacturing - Buffer Spring, Stainless Steel – Carbine Length, AM-15

Carbine Length Buffer SpringStainless SteelCompatible with AR-15 Platform..

$3.57

In Stock!!

Anderson Manufacturing - Buffer Tube 6 Position, AM-15

6 Position Buffer TubeMade From 7075 T6 AluminumFinished in Black AnodizeCompatible with AR-15 Platf..

$19.74

Out of Stock

Anderson Manufacturing - Buffer, Carbine Length, AM-15

Carbine Length, Standard BufferCompatible with AR-15 Platform..

$9.51

Out of Stock

Anderson Manufacturing - Butt Stock Assembly, AM-15

6 Position Mil Spec Diameter Buffer TubeCarbine Buffer & Buffer Spring.Castle Nut & Standard End Pla..

$41.99 $51.09

Out of Stock

Anderson Manufacturing - Castle Nut, AM-15

Buffer Tube Castle Nut..

$2.62

Out of Stock

Anderson Manufacturing - Ghost Lower Receiver

Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manuf..

$39.99 $52.24

Out of Stock

Anderson Manufacturing - Lower Parts Kit – Black Hammer and Trigger

Lower Components Kit For AM-15Pistol Grip IncludedBLACK Stainless Steel Hammer & TriggerKit Includes..

$49.99

Out of Stock

Anderson Manufacturing - Lower Parts Kit – Stainless Steel Hammer and Trigger

Lower Components Kit For AM-15Pistol Grip IncludedStainless Steel Hammer & TriggerKit Includes All P..

$44.99 $49.99

Out of Stock

Anderson Manufacturing - Receiver End Plate – Ambi, AM-15

Ambidextrous Receiver End PlateMil SpecParkerized Finish The Am-15 Mil Spec, Ambidextrous Receiver E..

$2.70

Out of Stock

Anderson Manufacturing - Receiver End Plate, AM-15

Receiver End PlateMil SpecParkerized Finish The Am-15 Mil Spec Receiver End Plate has no Sling Hole..

$2.41

Out of Stock

Anderson Manufacturing - Stripped Lower Receiver - Closed Ear

This Anderson Manufacturing AM-15 Stripped Lower Receiver is made from 7075-T6 Aluminum forgings an..

$44.95 $48.10

Out of Stock

Anderson Manufacturing - Stripped Lower Receiver, AM-15

The Anderson Manufacturing Stripped Lower Receiver is a MIL-SPEC, semi-auto lower ideal for your..

$39.99 $52.24

In Stock!!

Anderson Manufacturing AR-15 Complete Lower Receiver Assembly .223/5.56 Mil-Spec Closed Trigger Aluminum Black

Anderson Manufacturing has more than 50 years of experience providing you with quality manufacturi..

$195.49 $161.41

In Stock!!

Armaspec, Stealth Recoil Spring, For 308/6.5 Creedmoor, 5.7oz., Black

Precise ManufacturingLong Term ReliabilityDurable Construction ..

$75.99 $79.99

In Stock!!

Armaspec, Stealth Recoil Spring, SRS-Carbine, 3.3oz., Black, Replacement For Your Standard Buffer and Spring

Precise ManufacturingLong Term ReliabilityDurable Construction ..

$75.99 $79.99

In Stock!!

ATI Milsport AR15 Stripped Aluminum Lower Receiver

FEATURES-Mil-Spec-Multi-caliber-Forged aluminum-Black finish *Does not include internal parts..

$44.95 $49.95

Out of Stock

B5 Systems Aluminum Trigger Guard - Black

The B5 Systems Aluminum Trigger Guard is machined from 6061 aluminum with a type III hardcoat anodi..

$20.00 $22.00

In Stock!!

B5 Systems Aluminum Trigger Guard - Flat Dark Earth

The B5 Systems Aluminum Trigger Guard is machined from 6061 aluminum with a type III hardcoat anodi..

$20.00 $22.00

Out of Stock

B5 Systems Trigger Guard Composite PTG-1127

This curved trigger guard has the same glove-friendly profile as our aluminum version but at a frac..

$7.50 $8.00

In Stock!!

B5 Systems Trigger Guard Composite PTG-1128 Flat Dark Earth

This curved trigger guard has the same glove-friendly profile as our aluminum version but at a frac..

$7.50 $8.00

Out of Stock

Badger Enhanced Bolt Catch

The Badger Ordnance Enhanced Bolt Catch is Billet machined from 4140 and hardened to 45-50 Rc. Re-s..

$48.99 $53.00

In Stock!!

Battle Arms AR-9 Glock 9mm Lower Receiver Billet Black

Dimension: 2.15 X 7.35 X 11.70 Height: 2.1500 Width: 7.3500 Length: 11.7000 TYPE/COLOR: LIGHTWE..

$269.00 $289.00

Out of Stock

Battle Arms Development AR-15 Enhanced Pin Set Steel Black 100-013-491

Battle Arms Development Enhanced Pin Set is designed to fit AR-15 style rifles. The set consists of..

$23.99 $29.95

Out of Stock

Battle Arms Development AR-15 Titanium Enhanced Pin Set 100-015-185

Battle Arms Development Enhanced Pin Set is designed to fit AR-15 style rifles. The set consists of..

$29.99 $38.95

Out of Stock

Battle Arms Development Enhanced Bolt Catch

The Enhanced Bolt Catch is made from heat treated Billet steel and offers enhanced control surfaces..

$34.99 $42.00

Out of Stock

Battle Arms Development Enhanced Lower Parts Kit Package 3

Battle Arms Development engineers performance advantage, ingenuity, and attention to detail into ev..

$28.99 $35.00

Out of Stock

Battle Arms Development Enhanced Pin Set Titanium AR-15 Lower Parts Takedown/Pivot Pin BAD-EPS-TI-B Titanium Construction Black Finish

Battle Arms Development Enhanced Pin Set is designed to fit AR15 style rifles. The set consists of ..

$34.99 $43.95

Out of Stock

Battle Arms Development Titanium Enhanced Bolt Catch

Enhanced Control Surfaces, Better Ergonomics, Lightweight Engineering, Strong Billet Titanium Prec..

$94.95 $99.95

Out of Stock

Black Rain Billet Stripped AR-10 Lower Receiver .308 Win./7.62 NATO 7075 Aluminum Beveled Magwell Black

Black Rain Ordnance is a precision firearms manufacturer specializing in tactical style rifles and ..

$287.49 $409.00

Out of Stock

Black Rain Ordnance Billet AR-15 Stripped Lower Receiver

Features:The Black Rain Ordnance milled stripped lower is precision machined with a host of feature..

$189.49 $289.00

Out of Stock

Black Rain Ordnance Drop In Trigger Group

The Black Rain Ordnance AR-15 drop in trigger group is a single stage trigger with a 3.5 lb pull we..

$206.99 $219.00

In Stock!!

Black Rain Ordnance SPEC15 AR-15 Stripped Lower Receiver Forged Aluminum Anodized Black

The Black Rain Ordnance SPEC15 stripped lower receiver would make a great foundation for your next ..

$138.99 $159.00

Out of Stock

Bravo Company BCM Milspec Carbine Stock Hardware MOUNTING KIT (Mil-Spec)

This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lo..

$57.95 $65.00

In Stock!!
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