Upper Receivers/Conv Kits

Sons 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...

Manufacturing a great receiver isnt just about what the end product looks like. Its about what it feels like, how it works, how it handles and perf...

Wilson Combat Forged Ar-15 Stripped Upper, Anodized Finish Tr-upperModel: Forged AR-15 UpperProduct Type: UpperDescription: Stripped

The durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on.Features : Upper Receiver M-L...

Spikes complete upper assemblies will arrive to you inspected, tested, and ready to drop-in and go to work. Spikes maintains the same high standard...

Finally you can grab what Gray Ghost Precision considers the best forged upper in the biz, and it is a perfect companion for your GGP Cornerstone L...

The Luth name is synonymous with Experience, Expertise, Knowledge, Innovation, and has been a driving force in the firearm industry for close to 40...

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate convers...

Luth-AR stripped .223 Remington receivers are A3 flattop with M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-u...

This Forged 7075 T6 Aluminum Upper features an M-LOK compatible handguard, M4 feedramps, Melonite finished barrel and Hard Coat Anodizing.Features ...

Advantage Arms Conversion Kit: Convert your 9mm/.40 S&W Glock down to 22lr so trips to the range dont break the bank. Or if you want to teach y...

The Luth-AR 16" Lightweight Complete Upper Barrel Assembly Starts with a 16"" 5.56mm Lightweight barrel made from 4140 Chrome Molly with a 1-9" twi...

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether youre in the middle of an AR...

This Forged 7075 T6 Aluminum Upper features an M-LOK compatible handguard, M4 feedramps, Melonite finished barrel and Hard Coat Anodizing.Features ...

When accuracy, perfection, and reliability matters ODIN Works Billet Upper will give you a distinct advantage. With its sleek design ,No Forward As...

YHM has long been a manufacturer of quality AR-15 Upper Receivers and is very proud to offer YHM A3 Upper Receivers under the YHM label.Features : ...

The Luth-AR 24" Fluted Bull Barrel Complete Upper Barrel Assembly Starts with a 24"" .223 caliber fluted bull barrel made from 416 SST with a 1-9" ...

HM Defenses mission is to advance AR15 / AR10 rifle technology to its highest level. They strive to create rifles that are more accurate, easier to...

Bootleg Billet Upper, Upper, Black, Ar15 Bp-ur-1aModel: Billet UpperProduct Type: UpperFit: AR15

Lantac is an industry leader in quality manufacturing and product development, this is no exception.Features : Precise Manufacturing Long Term Reli...

When accuracy, perfection, and reliability matters, ODIN Works Billet Upper will give you a distinct advantage. Designed without a forward assist a...

Troy Industries AR-15 A3 Upper Receivers are lightweight and ultra-low profile. Developed specifically for todays war fighter and Law Enforcement l...

Start your new build with a Luth-AR .223/5.56 A3 Flattop Upper Receiver comes fully assembled with an M4-type feed ramp, 12 position Picatinny acce...

Sons 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...