1398 results for 'Geissele’s complete uppers'

CMMG Banshee 8" Upper Group - 9MM The CMMG Banshee 8" AR Upper in 9MM offers the perfect blend of carbine-level ballistic performance in a compact package, making it an ideal choice for the ultimate...

16″ 5.56 NATO Pencil Midlength Lightweight M-LOK Upper Assembly Lightweight and Reliable Upper for Precision Shooting The 16″ 5.56 NATO Pencil Midlength Lightweight M-LOK Upper Assembly...

Aero Precision 20in 5.56 NATO AR 15 Upper The Aero Precision 20in 5.56 NATO AR-15 Upper – is a high-quality, versatile AR-15 upper designed for the discerning firearms enthusiast. This...

Kaw Valley Precision 16" 9mm M-LOK Complete Upper The KVP 9mm Complete Uppers are featured packed, utilizing top quality materials and finishes. From the 7075-T6 upper to the 4150 QPQ barrel, KVP...

Sons of Liberty Gun Works 16" M4-89 Upper 300 Blackout Elevate your firearm experience with the Sons of Liberty Gun Works M4-89 Complete Upper. Constructed with an unwavering commitment to...

Trinity Force AR-15 Upper Vice Block Use this reinforced polymer AR-15 Upper Vice Block from Trinity Force to secure your upper receiver to a bench vice when working on parts like the barrel and...

16" 5.56 Gov / SOCOM Mid length M-LOK AR 15 Upper Assembly  Premium Performance Upper Assembly for Tactical, Competition, or Recreational Use The 16" 5.56 Gov / SOCOM Mid-Length M-LOK AR 15...

Sons of Liberty Gun Works 11.5" M4-89 Upper The Sons of Liberty Gun Works 11.5" M4-89 Upper - the ultimate upgrade for firearm enthusiasts seeking exceptional performance and reliability in their...

Stripped AR 15 Upper Receiver With T-Marks Black Rifle Depot's Stripped AR 15 Upper Receiver is built to MIL-SPEC. Crafted from a 7075-T6 aluminum forging and machined with M4 feed ramps. Forge...

Aero Precision A3 Flattop Assembled Left-Handed Upper Receiver The AR15 Left-handed Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6...

Kaw Valley Precision 16" 9mm Carbon Fiber Complete Upper The KVP 9mm Complete Uppers are featured packed, utilizing top quality materials and finishes. From the 7075-T6 upper to the 4150 QPQ barrel,...

CMMG Banshee 5" Upper Group - 9MM The CMMG Banshee 5" AR Upper in 9MM is the pinnacle of design, engineering, and styling, tailor-made for those seeking to create the ultimate compact 9mm AR. This...

Colt EPR 11.5" 5.56 Upper Kit The Colt EPR 11.5" 5.56 Upper Kit is a convenient and practical upper receiver ready to be attached to your AR-15 lower receiver. The kit includes a chrome-lined barrel...

Faxon Firearms Forged AR 15 Upper Receiver - Enhanced Faxon was never content to settle on mil-spec, so they manufactured enhancements directly into the receiver. The Enhanced Faxon Firearms...

LBE Unlimited M4 Stripped Upper Receiver for AR 15 Introducing the LBE Unlimited M4 Stripped Upper Receiver, tailored specifically for the AR 15 enthusiast. Crafted by LBE Unlimited – a...

Aero Precision M5 (.308) Assembled Upper Receiver The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware pre-installed. Forged from 7075-T6 aluminum, this...

Aero Precision AR15 XL Assembled Upper Receiver - FDE Cerakote Designed with an enlarged ejection port, the Aero Precision XL AR-15 upper receiver is your next go-to large-caliber AR-15. This...

11.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly An affordable pistol upper assembly without cutting corners. This means using a nitrided steel gas block from an American...

Aero Precision M4E1 Threaded Assembled Upper Receiver The Aero M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers...

LUTH-AR Stripped NC15 Forged .308 Upper Receiver The Luth name is synonymous with Experience, Expertise, Knowledge, Innovation, and has been a driving force in the firearm industry for close to 40...

18" .223 Wylde Spiral Fluted 1:8 Fortis Night Rail Upper Assembly Precision and Versatility with Premium Features The 18" .223 Wylde Spiral Fluted 1:8 Fortis Night Rail Upper Assembly offers a...

Sons of Liberty Gun Works 10.5" M4-89 Upper The Sons of Liberty Gun Works 10.5" M4-89 Upper is a top-of-the-line addition to any firearm collection. With precision engineering and exceptional...

AERO Precision Assembled AR 15 Upper Receiver Precision Machined and Ready to Complete Your AR-15 Build. The AERO Precision Assembled AR-15 Upper Receiver is built for durability, reliability, and...

AERO Precision AR 15 Stripped Upper Receiver with No Forward Assist The AERO Precision AR 15 Stripped Upper Receiver is one of Areo Precision's most popular products. Forged from 7075-T6 aluminum,...

8.3" 9mm M-LOK Complete Upper with LRBHO High-Performance Upper for Pistol or SBR Builds The BRD 8.3" 9mm M-LOK Complete Upper with Last Round Bolt Hold-Open (LRBHO) functionality is the perfect...

Odin Works AR 15 Billet Upper Receiver The Odin Works AR 15 Billet Upper Receiver is a premium component designed to deliver exceptional performance in terms of accuracy, perfection, and reliability...

New Frontier Billet C-4 Side Charging AR 15 Upper Receiver Experience a novel approach to AR-15 builds with the New Frontier Armory C-4 Side Charging Stripped Billet Upper Receiver. This...

AR-15 Upper Receiver Kit With Charging Handle The AR 15 Upper Receiver Kit with Charging Handle is a top-quality kit that provides everything you need to build a custom AR 15 upper receiver assembly...

Spike's Tactical Flat Top Forged AR 15 Upper Receiver Spikes Tactical's mission is simple, Spikes strives to build the highest quality products and offer them at the best possible price to the...

7.5" AR-15 Complete Pistol Build Kit - Disassembled Introducing the 7.5" AR 15 Complete Pistol Build Kit – a comprehensive set for enthusiasts and builders alike. This kit's heart is the...

Sharps Bros. SBUR04 Billet Upper Receiver This Sharps Bros. receiver is meant for .223, 5.56, .224 Valkyrie, 300 BLK and 6.5 Grendel calibers.  Port opening is not large enough for 450...

16" AR-15 Complete Rifle Build Kit - Dissassembled Introducing the 16" AR 15 Complete Pistol Build Kit – a comprehensive set for enthusiasts and builders alike. This kit's heart is the 16" 5.56...

Faxon ARAK-21 12.5" 5.56 Complete Upper The ARAK-21® is a gas piston actuated, complete upper receiver assembly designed to seamlessly interface with the standard AR-15 platform. ...

16" Patriot 5.56 NATO AR 15 Upper Complete, High-Quality Performance Right Out of the Box The 16" Patriot 5.56 NATO AR-15 Upper from Black Rifle Depot is designed for maximum performance and...

Sons of Liberty Gun Works Stripped AR 15 Upper Receiver The Sons of Liberty Gun Works Stripped AR 15 Upper Receiver is a premium quality upper receiver that has been designed to meet or exceed...

  AERO Precision AR 15 Stripped Upper Receiver The AERO Precision AR 15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is...

AERO Precision AR 15 Assembled Upper Receiver - FDE Cerakote The Aero Precision AR15 Assembled Upper Receiver is one of our most popular products. It is forged from 7075-T6 aluminum and then...

16" 5.56 SOCOM Quad Rail Complete Upper Affordable, Reliable, and Built for Performance The 16" 5.56 SOCOM Quad Rail Complete Upper is designed to deliver exceptional performance without breaking the...

Kaw Valley Precision 4.5" 9mm M-LOK Complete Upper The KVP 9mm Complete Uppers are featured packed, utilizing top quality materials and finishes. From the 7075-T6 upper to the 4150 QPQ barrel, KVP...

Aero Precision EPC 9 Assembled Upper - FDE Take your AR9 to build to new heights with the Aero Precision EPC-9 Assembled Upper in FDE. Designed for optimal performance, this upper receiver boasts a...