Aero Precision AR15 Enhanced Carbine Buffer Kit W/H3 Buffer Black APRH101243

Luth-Ar Ar-15 Mba-3/Mba-4 Carbine Castle Nut - Ar-15 Mba-3/Mba-4 Carbine Castle Nut Black Steel

FITS: The Luth-AR Carbine Lock Ring/Castle Nut for MBA-3 and MBA-4 Carbine Buffer Kits, as well as any Mil-Spec or Commercial Carbine receiver extension. Mfg: Luth-Ar ... more

Luth-Ar Ar-15 Mba-3/Mba-4 Carbine Latch Plate - Ar-15 Mba-3/Mba-4 Carbine Latch Plate Black Steel

The Luth-AR Carbine Latch Plate for Luth-AR MBA-3 and MBA-4 Carbine Buffer Kits. Mfg: Luth-Ar ... more

Aero Precision Ar .308 M5 Carbine Buffer Tube Kit - M5 (.308) Carbine Buffer Kit For Ar-308 Black

Designed and built in the USA, the Aero Precision AR .308 M5 Carbine Buffer Tube Kit is perfect for your next AR-style .308 rifle built. The buffer tube features six separate positions ready for the stock of your choice and is machined from durable... ... more

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 Anodized Black 7in APRA100269C

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 Anodized Black 7in APRA100269C. The key to these AR Handguards & Forends by Aero Precision is the one-piece free float design that provides the bulk while retaining strength and stability. The Aero... ... more

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EQ-15 HG Gen 2 Anodized Black APAR640251Q6

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EQ-15 HG Gen 2 Anodized Black APAR640251Q6. This is a streamlined design that only needs eight screws to mount a free-floating handguard making these AR15 Upper Receivers a more... ... more

Spikes Tactical Buffer Tube Assembly - Mil-Spec 6 Position Black SLA500R-K

Spikes Tactical Buffer Tube Assembly - Mil-Spec 6 Position Black SLA500R-K. These AR15 Buffer Assemblies by Spikes Tactical contain a buffer tube that is slightly heavier than a standard issue buffer tube which assists with enhanced recoil control... ... more

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in Quad Rail Handguard No BCH/CH Anodized Black APAR640251Q8

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in Quad Rail Handguard No BCH/CH Anodized Black APAR640251Q8. These AR15 Upper Receivers from Aero Precision have an enhanced milling design for grip and visual appeal.... ... more

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EM-15 HG Gen 2 Anodized Black APAR640251M6

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EM-15 HG Gen 2 Anodized Black APAR640251M6. This is a streamlined design that only needs eight screws to mount a free-floating handguard making these AR15 Upper Receivers a more... ... more

Tacfire AR15 Pistol Buffer Tube Kit w/RegulAR End Plate Black MAR049-A

Tacfire AR15 Pistol Buffer Tube Kit w/RegulAR End Plate Black MAR049-A. Buffer (1) Carbine length buffer spring (1) Ambidextrous Vertical Sling Adapter End Plate (1) Castle Nut Package Contents: Tacfire AR15 Pistol Buffer Tube Kit Tacfire MAR049-A:... ... more

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EQ-12 HG Gen 2 Anodized Black APAR640231Q6

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EQ-12 HG Gen 2 Anodized Black APAR640231Q6. This is a streamlined design that only needs eight screws to mount a free-floating handguard making these AR15 Upper Receivers a more... ... more

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in M-LOK Handguard No BCH/CH Anodized Black APAR640251M8

Aero Precision M4E1 Complete Upper Receiver AR-15 18 in Rifle Length Barrel 15 in M-LOK Handguard No BCH/CH Anodized Black APAR640251M8. These AR15 Upper Receivers from Aero Precision have an enhanced milling design for grip and visual appeal. In... ... more

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EM-12 HG Gen 2 Anodized Black APAR640231M6

Aero Precision M4E1 Complete Upper Receiver 16in 5.56 M4 Carbine Barrel EM-12 HG Gen 2 Anodized Black APAR640231M6. This is a streamlined design that only needs eight screws to mount a free-floating handguard making these AR15 Upper Receivers a more... ... more

Tacfire AR15 Pistol Buffer Tube Kit w/Verticle Sling Adapter/Ambi Black MAR049-C

Tacfire AR15 Pistol Buffer Tube Kit w/Verticle Sling Adapter/Ambi Black MAR049-C. Buffer (1) Carbine length buffer spring (1) Ambidextrous Vertical Sling Adapter End Plate (1) Castle Nut Package Contents: Tacfire AR15 Pistol Buffer Tube Kit Tacfire... ... more

Black Rain Ordnance Carbine Buffer Kit Black BRO-CBK

Black Rain Ordnance Carbine Buffer Kit Black BRO-CBK. Carbine Buffer Kit Specifications for Black Rain Ordnance Carbine Buffer Kit: Manufacturer: Black Rain Ordnance Condition: New Package Contents: Black Rain Ordnance Carbine Buffer Kit Black Rain... ... more

Tacfire AR15 Mil-Spec Buffer Tube Kit w/6 Position Stock & Buttpad Black MAR050

Tacfire AR15 Mil-Spec Buffer Tube Kit w/6 Position Stock & Buttpad Black MAR050. AR15 MIL-SPEC BUFFER TUBE KIT W/6 POSITION STOCK & BUTTPAD Package Contents: Tacfire AR15 Buffer Tube Kit w/6 Position Stock & Buttpad Tacfire MAR050: AR15 Mil-Spec... ... more

Aero Precision M5 .308 Carbine Buffer Kit Black APRH100158

Aero Precision M5 .308 Carbine Buffer Kit Black APRH100158. 308 Carbine Buffer Tube Kit for your existing firearm. These AR15 Buffer Assemblies from the pioneers at Aero Precision feature an end plate and lock nut that holds tighter and stronger for... ... more

Guntec USA AR-15 Pistol Buffer Tube Kit Black ARPISTUBE

Guntec USA AR-15 Pistol Buffer Tube Kit Black ARPISTUBE. These AR15 Lower Parts by Guntec USA will help balance the pistol for better recoil control and improve your shot overall. One key component of the Guntec USA AR Pistol Buffer Tube Kit is the... ... more

Aero Precision AR15 Enhanced Lower Parts Kit Black APRH100301C

Aero Precision AR15 Enhanced Lower Parts Kit Black APRH100301C. These AR15 Lower Parts by Aero Precision contain Mil-Spec dimensions and coating that ensure each part fits precisely with your firearm leading to the correct component interface and... ... more

Tacfire AR15 Pistol Buffer Tube Kit w/Ambi. Dual Loop Sling Adapter Black MAR049-B

Tacfire AR15 Pistol Buffer Tube Kit w/Ambi. Dual Loop Sling Adapter Black MAR049-B. Buffer (1) Carbine length buffer spring (1) Ambidextrous Vertical Sling Adapter End Plate (1) Castle Nut Package Contents: Tacfire AR15 Pistol Buffer Tube Kit... ... more

Primary Weapons Ar-15 Enhanced Buffers Carbine Black - Ar-15 Enhanced Buffer Steel Body Carbine H4 B

The Primary Weapons Systems MOD 2 4140 Steel Body Buffers have a unique fluted design with minimum contact points, allowing debris to clear easily, while the FNC LIFE HD treatment chemically bonds in lubrication for smoother cycling. These Enhanced... ... more

Aero Precision M4E1-E Complete Upper 14.5in 5.56 M4 Carbine Barrel EQ-12 Handguard Gen 2 Anodized Black APAR640231Q32

Aero Precision M4E1-E Complete Upper 14.5in 5.56 M4 Carbine Barrel EQ-12 Handguard Gen 2 Anodized Black APAR640231Q32. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal and a new... ... more

Spikes Tactical Stock - Spikes M4 Complete Kit w/ST-T2 Black SAK0701-K

Spikes Tactical Stock - Spikes M4 Complete Kit w/ST-T2 Black SAK0701-K. These AR15 Stocks from Spikes Tactical comes with a Spikes Tactical M4 Stock Buffer Tube Assembly 6-Position Mil-Spec Tube Latch Plate Castle Nut 17-7 Stainless Steel Buffer... ... more

KAK AR-15 Configurable Buffer Kit Buffer/Weights/Bumper/Roll Pins AR15-BUFFER-SYSTEM

KAK AR-15 Configurable Buffer Kit Buffer/Weights/Bumper/Roll Pins AR15-BUFFER-SYSTEM. Kak Ar15 Configurable Buffer Kit Kit Contains 1X Blasted Hard Black Anodized Buffer Body 3X Aluminum Weights 3X Steel Weights Black Oxide Coated 3X Tungsten... ... more

KAK AR-15 6-Position Mil-Spec Carbine Buffer Tube Kit Tube/Buffer/Buffer Spring/Endplate/Castle Nut AR15-KT-003

KAK AR-15 6-Position Mil-Spec Carbine Buffer Tube Kit Tube/Buffer/Buffer Spring/Endplate/Castle Nut AR15-KT-003. Included Is The Carbine Buffer Tube Standard Carbine Spring Standard Carbine Buffer Castle Nut And Standard End Plate.. This Tube Is... ... more

Aero Precision AR-15 Complete Upper Receiver 5.56 Carbine Length 16 inch Barrel w/Pinned FSB Magpul MOE SL Handguard A2 Flash Hider Anodized Black

Aero Precision AR-15 Complete Upper Receiver 5.56 Carbine Length 16 inch Barrel w/Pinned FSB Magpul MOE SL Handguard A2 Flash Hider Anodized Black. These AR15 Upper Receivers from the innovators at Aero Precision feature a 5.56 barrel that is... ... more

Aero Precision Ar-15 Carbine Buffer Kits - Mil-Spec Carbine Buffer Kit For Ar-15 Black

With the popularity of short, pistol-length, AR-style firearms on the market, more of today's AR owners are seeing a phenomenon that occurs on semi-automatic firearms with short gas systems: overgassing. The result of overgassing is increased wear... ... more

Aero Precision Ar-15 Carbine Buffer Kits - Mil-Spec Carbine Buffer Kit W/ H3 Buffer For Ar-15 Black

With the popularity of short, pistol-length, AR-style firearms on the market, more of today's AR owners are seeing a phenomenon that occurs on semi-automatic firearms with short gas systems: overgassing. The result of overgassing is increased wear... ... more

Aero Precision Ar-15 Carbine Buffer Kits - Mil-Spec Carbine Buffer Kit W/ H Buffer For Ar-15 Black

With the popularity of short, pistol-length, AR-style firearms on the market, more of today's AR owners are seeing a phenomenon that occurs on semi-automatic firearms with short gas systems: overgassing. The result of overgassing is increased wear... ... more

Aero Precision Ar-15 Carbine Buffer Kits - Mil-Spec Carbine Buffer Kit W/ H2 Buffer For Ar-15 Black

With the popularity of short, pistol-length, AR-style firearms on the market, more of today's AR owners are seeing a phenomenon that occurs on semi-automatic firearms with short gas systems: overgassing. The result of overgassing is increased wear... ... more

Primary Weapons Systems Enhanced Pistol Buffer Tube w/ Ratchet Lock Castle Nut & Endplate Carbine Length Black 4G2BTPB1

Primary Weapons Systems Enhanced Pistol Buffer Tube w/ Ratchet Lock Castle Nut & Endplate Carbine Length Black 4G2BTPB1. Enhanced Pistol Buffer Tube with Ratchet Lock Castle Nut & Endplate Carbine length Specifications for Primary Weapons Systems... ... more

Aero Precision Ar Enhanced Carbine Buffer Tube - Ar Enhanced Carbine Buffer Tube Black

Your AR-15's buffer tube is just a tube…right? Well, why can't it do more than just hold your gun's buffer and buffer spring? That's what Aero Precision engineers thought, so the company developed its innovative AR Enhanced Carbine Buffer Tube. The... ... more

Aero Precision Ar-15 Enhanced Carbine Buffer Kits - Ar-15 Enhanced Carbine Buffer Kit W/ H2 Buffer

The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the operation of your rifle build. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase... ... more

Aero Precision Ar .308 Enhanced Carbine Buffer Kit - M5 (.308) Enhanced Carbine Buffer Kit For Ar-30

Aero Precision took all of the elements from its Enhanced Carbine Buffer Tube design and wrapped it into a kit that's perfect for finishing up your AR .308 build. In addition to the revolutionary design of the company's new buffer tube, this AR .308... ... more

Aero Precision Ar-15 Enhanced Carbine Buffer Kits - Ar-15 Enhanced Carbine Buffer Kit W/ H3 Buffer

The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the operation of your rifle build. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase... ... more

Aero Precision Ar-15 Enhanced Carbine Buffer Kits - Ar-15 Enhanced Carbine Buffer Kit W/ Heavy Buffe

The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the operation of your rifle build. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase... ... more

Aero Precision Ar-15 Enhanced Carbine Buffer Kits - Ar-15 Enhanced Carbine Buffer Tube W/ Carbine Bu

The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the operation of your rifle build. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase... ... more

Aero Precision AR15 Complete Upper 16in 5.56 M4 Carbine Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505721

Aero Precision AR15 Complete Upper 16in 5.56 M4 Carbine Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505721. 56 NATO complete upper receiver from Aero Precision. These Mil-Spec AR15 Upper Receivers are built from tough 4150... ... more