Quick view SONS OF LIBERTY GUN WORKS EXO3 5.56 NATO 11.5in Barrel M-LOK Handguard Complete Upper Receiver (EXO3UPPER-11.5-556) Sons of Liberty Gun Works $774.95 Product DescriptionSons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a... Compare Add to Cart Wish list
Quick view AERO PRECISION M4E1 No Forward Assist Threaded Assembled Upper Receiver (APAR712201AC) Aero Precision Show Price In Cart Product DescriptionThis Aero Precision M4E1 Standard Upper Receiver features the same tried-and-true construction and aesthetics as the M4E1 Threaded Upper Receivers, without provisions for a forward assist. Machined from custom 7075-T6 aluminum forgings... Compare Add to Cart Wish list
Quick view AERO PRECISION AR15 Stripped Upper Receiver (APAR501603C) Aero Precision $89.95 Product DescriptionThe AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4 feedramps. Match this upper with one of our... Compare Add to Cart Wish list
Quick view AERO PRECISION EPC-9 9mm-40S&W Stripped and Threaded with Last Round Bolt Hold Open Mechanism Black Upper Receiver (APAR620201AC) Aero Precision $135.99 Product DescriptionThe EPC-9 upper receiver is the perfect addition to any AR9 build. Including a last round bolt hold open mechanism and compatible with most standard AR15 barrel nut and handguard combinations this upper receiver will help take your... Compare Add to Cart Wish list
Quick view AERO PRECISION EPC-9 9mm-40S&W Assembled with Last Round Bolt Hold Open Mechanism Black Upper Receiver (APAR620301AC) Aero Precision $169.95 Product DescriptionThe EPC-9 Enhanced Upper Receiver is the perfect addition to any AR9 build. Including a last round bolt hold open mechanism and compatible with Aero's robust lineup of Enhanced and Quantum handguards, the EPC-9 Enhanced Upper Receiver... Compare Add to Cart Wish list
Quick view SILENCERCO SCO15 223REM/556NATO Stripped Upper Receiver (AC5065) Silencerco $224.95 Product DescriptionSilencerCo's AR-15 upper receiver is made from billet 7075-T6 aluminum, it is precision machined for compatibility with all of your preferred parts. With the SilencerCo billet AR-15 upper receiver, you get the materials, finish, and... Compare Add to Cart Wish list
Quick view POLYMER80 Complete Slide Assembly for Glock 19 Gen3-4 (P80-PS9C-SA) Polymer 80 $399.95 Product DescriptionThe Polymer 80 PF-Series Complete Slide for Glock 19 is a quick and easy way to finish your build. No need to deal with the insanely annoying firing pin assembly or needing to buy a tool just for the channel liner. Everything is built... Compare Add to Cart Wish list
Quick view LBE UNLIMITED M4 Stripped Upper Receiver Fits AR15 (ARSTUP) Lbe Unlimited $89.95 Product DescriptionLBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component, LBE has you covered with... Compare Add to Cart Wish list
Quick view ANGSTADT ARMS AR15 5.56 NATO BCG NITRIDE (AA56BCGNIT) Angstadt Arms $134.95 Product DescriptionThe heart of a reliable AR-15 build is a quality 5.56 bolt carrier group assembly. These are the same high quality BCG's Angstadt makes for law enforcement and military groups around the world. Machined to mil-spec dimensions and... Compare Add to Cart Wish list
Quick view COLT M4 .223Rem/5.56NATO 16.1" M4 Barrel A2 Fixed Sight Magpul BUIS Rear Sight Complete Upper Receiver (LE6920CK) Colt $829.95 Product DescriptionColt's commitment to quality and excellence are evident in every piece that leaves the factory. This complete upper assembly is no exception to that rule. Built from the factory as a complete upper assembly kit, not stripped from a... Compare Add to Cart Wish list
Quick view KE ARMS 223 Rem-5.56 NATO Forged Stripped Upper Receiver with Forward Assist & Dust Cover (1-50-03-008) Ke Arms $119.95 Product DescriptionThe KE-15 forged flat top complete upper receiver is precision machined from 7075-T6 forgings to MilSpec standards, made to fit all M16/M4 rifles and carbines. Featuring USGI type T marked top, making it easy to remount any of your... Compare Add to Cart Wish list
Quick view MIDWEST INDUSTRIES 223Wylde 16" Lightweight Barrel 15" MLOK Handguard Upper Receiver (MI-N16CRM15-U) Midwest Industries $584.95 Product DescriptionThis Forged 7075 T6 Aluminum Upper features an M-LOK compatible handguard, M4 feedramps, Melonite finished barrel and Hard Coat Anodizing. 7075 T6 Aluminum M-LOK Handguard M4 Feedramps Product... Compare Add to Cart Wish list
Quick view BCM M4 Mil-Spec Upper Receiver Assembly (BCM4-UR-M4) Bravo Company $129.00 Product DescriptionBravo Company started in the garage of a veteran United States Marine in Hartland Wisconsin, shortly after Operation Iraqi Freedom in 2003. Founded to support the needs of Private Security Professionals working in theaters where... Compare Add to Cart Wish list
Quick view COLT EPR 5.56NATO/223Rem 16" Barrel Complete Upper with MLOK Free Float Handguard Black (LE6920EPR-CK) Colt $1,149.95 Product DescriptionThe durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on. Upper Receiver M-LOK Handguard 223 Rem/556NATO Product Specification UPC 098289035493 Manufacturer Colt's... Compare Add to Cart Wish list
Quick view SPIKE'S TACTICAL Gen 2 Semi-Auto 9mm Upper and Lower Receiver Set Billet Aluminium Black (STSB920) Spikes Tactical $589.50 Product DescriptionSpike's Tactical STSB920 semi-automatic lower/upper set built in 9MM caliber. This set was CNC Machined from 7075 Billet Aluminum in black with an anodized finish, flared magwell, and a last round hold open feature. Includes KNS Pins,... Compare Add to Cart Wish list
Quick view SPIKES TACTICAL Flat Top Upper 9mm with Ejection Port Door Black (SFT902D) Spikes Tactical $104.95 Product DescriptionSpikes Tactical's mission is simple, Spikes strives to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun enthusiast, a competitive 3 gun shooter or a... Compare Add to Cart Wish list
Quick view AERO PRECISION AR15 FDE Cerakote Assembled Upper Receiver (APAR501801AC) Aero Precision $106.24 Product DescriptionThe AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps... Compare Add to Cart Wish list
Quick view AERO PRECISION M4E1 FDE Cerakote Threaded Assembled Upper Receiver (APAR700202AC) Aero Precision $149.95 Product DescriptionThe M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver... Compare Add to Cart Wish list
Quick view AERO PRECISION AR15 Assembled Upper Receiver (APAR501603AC) Aero Precision $99.95 Product DescriptionThe AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps... Compare Add to Cart Wish list
Quick view AERO PRECISION M4E1 Assembled Upper Receiver (APAR700201AC) Aero Precision $134.99 Product DescriptionThe M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver... Compare Add to Cart Wish list
Quick view SPIKES TACTICAL M4 AR-15 Flat Top Stripped Upper Receiver (SFT50M4) Spikes Tactical $119.95 Product DescriptionThe Spike's Tactical M4 flat top upper receiver is machined from a Mil-Spec 7075 T6 Aluminum forging with a durable Type III Hardcoat Anodized finish that also features laser engraved T-Markings, M4 feed ramps cut into the receiver... Compare Add to Cart Wish list