SBR Uppers

Sons Of Liberty Gun Works Combat, V2 Profile, Barrel, 14.5" Barrel, 556nato, Threaded 1/2x28, Mid Length Gas System, Fits Ar-15, Qpq Finish, Black 14-5combatv2-chf-556

Geissele Automatics Complete Upper, Super Duty Mod1, 556nato, 10.3" Cold Hammer Forged Barrel, Chrome Lined, 1:7 Twist, Anodized Finish, Desert Dirt Color, Flat Top, Huxwrx Flash Hider-qd Muzzle Device 08-543s

Geissele Automatics Super Duty Mod1, Complete Upper Receiver, 556nato, 12.5" Cold Hammer Forged Barrel, 1:7 Twist, Huxwrx Flash Hider-qd Muzzle Device, M-lok Free Float Handguard, Geissele Airborn Charging Handle, Nanowepon Reliability Enhanced Bolt...

This AR15 Complete Upper features a 14.5" 5.56 MId-Length Barrel with low profile gas block and 12.7" M-LOK Rail.Features :Nitride Finish14.5 Barrel: T Marked UpperMade in the USA

Maxim Defense Industries Pdx Urg, Complete Upper Receiver, 7.62x39, 5.5" Barrel, Anodized Finish, Urban Gray, Bolt Carrier Assembly And Charging Handle, M-lok Compatible Handguard, Hatebrake Muzzle Brake Mxm-50843Model: PDX URGProduct Type:...

The 8" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your...

14.5" M4 5.56 NATO Bloodline Barrel: This Rosco 14.5" M4 5.56 NATO Bloodline Barrel was built around the M4 platform and is designed to be the next evolutionary step in the series. This barrel is perfectly suited for your next patrol or duty carbine...

Maxim Defense Industries Pdx Urg, Complete Upper Receiver, 300blk, 5.5" Barrel, Anodized Finish, Black, Bolt Carrier Assembly And Charging Handle, M-lok Compatible Handguard, Hatebrake Muzzle Brake Mxm-50829Model: PDX URGProduct Type: UpperAccessories:...

The NEW Maxim Defense PDX(TM) U.R.G is built to handle the fierce demands of the Tier 1 community and designed to install on any Mil-Spec lower receiver. With the PDX(TM) U.R.G, you dominate close quarter encounters and achieve maximum energy on target...

At Diamondback, they are able to produce barrels that meet the shooters requirements. Their barrel blanks are made from premium materials and machined using some of the finest equipment on the market. Diamondback has several high-quality CNC machines...

Lbe Unlimited Cold Hammer Forged, Barrel, 556nato, 14.5", 1:7 Twist, Mid-length, Fits Ar-15, Melonite Finish, Black Bar145m

Faxon Firearms Duty Series, Barrel, 556nato, 10.5", 1:8, Pencil, Carbine Length Gas, Nitride 15a58c10npqModel: Duty SeriesProduct Type: BarrelFinish/Color: NitrideCaliber: 556NATO

The design philosophy behind the Radian Model 1 is simple: use the highest quality raw materials, most precise CNC machining equipment, and best components available to create a weapon that seamlessly blends form and function. Beyond quality and...

Use what THEY use. The Daniel Defense MK18 Upper Receiver Group features the railed forend Daniel Defense currently provides to USSOCOM and a 10.3" Cold Hammer Forged Barrel. The MK18 Rail Interface System (RIS II) features the Bolt-Up System has been...

Lantac Usa Llc Sf 15 Patrol, Complete Upper Receiver, 300 Blackout, 14.5" Barrel, Fits Ar-15, Anodized Finish, Black 01-fa-300-patrol-uprModel: PatrolFinish/Color: MatteFit: AR15Caliber: 300 Blackout

The Rosco Sauce Pack bundles were created after direct requests from Roscos customers to provide them with the key components needed for their carbine/pistol builds at a great combined price. The result is a hand-picked list of parts that will produce...

Ballistic Advantage Modern Series, Barrel, 556nato, 13.7", 1:7, Bead Blasted Babl556033mModel: Modern SeriesProduct Type: BarrelFinish/Color: Bead BlastedCaliber: 556NATO

Cmc Triggers Ar-15 Barrel, 556 Nato, 1:7 Twist, Carbine Length Gas System, 10.5" Long, Government Profile, Threaded 1/2x28, Nitride Finish, Black Cmc-bbl-556-002

Lantac Usa Llc Pdp, Complete Upper Receiver, 300 Blackout, 7.5" Barrel, Fits Ar-15, Anodized Finish, Black 01-fa-300-pdp-uprModel: PDPFinish/Color: MatteFit: AR15Caliber: 300 Blackout

Diamondback Firearms began in 1989 with a desire to create products without compromise. Since then Diamondback has developed some of the most efficient AR15 and concealed carry pistol platforms available. This 10.5" medium profile 300 AAC blackout is...