Uppers Gun Parts

(3,061 deals total)

Davidson Defense "Iggrogg" AR-15 Pistol Featuring Aero Precision Upper .22 LR 9" 4150 CMV Nitride T 7 M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: The .22LR is a low recoil caliber that has been around since the late 1800s. This caliber is often a popular choice for personal defense weapons and military application where noise or over penetration are a consideration. Barrel: - Barrel:

Davidson Defense "Robrech" AR-15 Pistol Featuring Aero Precision Upper .22 LR 4.5" Nitride 1:16T 4" M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: The .22LR is a low recoil caliber that has been around since the late 1800s. This caliber is often a popular choice for personal defense weapons and military applications where noise or over penetration are a consideration. Barrel: - Barrel:

The Knights Armament SR-15 E3 MOD 2 series’ 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX4 M-LOK handguard. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly reduce flash signature, will not ring upon firing or when struck, and is compatible with the Knight’s line of 5.56mm QDC Signature Reduction Devices. Product Information Cartridge 5.56x45mm NATO Color Black Finish Anodized Material Aluminum Weight 4 Pound Barrel Length 14.5 Inches Barrel Finish Black

Electroless Nickel Teflon has continually proven to outperform traditional Anodizing and Phosphate coatings by leaps and bounds! The increased reliability, corrosion resistance and ease of maintenance make this upgrade a no-brainer. PLEASE NOTE: These uppers are being sold at a discounted rate due to minor imperfection in the base metal. These imperfections are very common but are usually hidden when anodized. Nickel Teflon does not hide them as well. In no way shape or form will these blemishes affect functionality. Features: Forged & machined by Cerro Forge (Key Hole)

SKU 507819 Brand Palmetto State Armory Model Number 507819 UPC 507819 DETAILS Manufacturer: Palmetto State Armory Product Line: Classic Platform: AR-15 Gas System: Carbine Barrel Length: 16" Caliber: 5.56/.223 Furniture: Classic Finish: Black FEATURES PSA 16" carbine length 5.56 NATO 1:7 M4 nitride Freedom upper, no BCG or CH Includes: 16" Barrel Length Melonite Finish 5.56 Nato Chamber 1 in 7" twist rate Carbine Gas System M4 Feed ramps F-Marked Front sight post A2 Flash Hider Sling Loop Standard Hand Guards w/ heat shields Forged Upper Receiver

SKU 5165458419 Brand Palmetto State Armory Model Number 5165458419 UPC 5165458419 DETAILS PSA 10.5" CARBINE-LENGTH 5.56 NATO 1/7 PHOSPHATE 12" SLANT M-LOK UPPER - NO BCG OR CH - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Phosphate - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile - Muzzle Device: Palmetto State Armory Fluted Flash Can

Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165450089 UPC: 5165450089 MFR#: 5165450089 Barrel Length: 16" Gas System: Midlength Barrel Profile: A2 Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride  Chrome Lining: none Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: F-marked Front Sight Base Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: Magpul MOE Black Handgaurds

16" Barrel Length M4 Profile 5.56 NATO Chamber 1 in 7" twist 4150V Chrome Moly Vanadium Steel Barrel, Phosphate Coated Carbine-length Gas System PSA Classic Carbine Handguards, Flat Dark Earth No BCG or Charging Handle FEATURES Barrel: 4150V Chrom Moly steel phosphate coated barrel. Chambered in 5.56 NATO, with a 1/7" twist, M4 barrel extension, and a carbine-length gas system. This M4 profile barrel is finished off with a standard handguard in Flat Dark Earth, an F-Marked gas sight base, and an A2 flash hider.

Aero Precision APAR620302BAC: The 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 Precision's robust lineup of Enhanced and Quantum handguards, the EPC-9 Enhanced Upper Receiver provides an extremely rugged handguard mounting solution.

Aero Precision APAR600201BAC: The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. It is machined from 7075-T6 aluminum with, M4 feedramps, .250 takedown pin holes, and supports barrels with a diameter up to 1". Included is a barrel nut and wrench, port door and forward assist. This model has a black hardcoat anodized finish. NOTE: This upper is not piston-kit compatible.

Aero Precision APAR308503BC: The M5 .308 Stripped Upper Receiver is the ideal upper for your big bore rifle build. Forged from 7075- T6 aluminum, this stripped upper is precision machined to accept standard .308 components. It featurs M4 Feedramps, .2795 takedown pin holes (DPMS size), and a DPMS High Profile (.210) Tang. This stripped upper receiver is finished in anodized black.

Aero Precision APAR308505BC:The M5 .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075- T6 aluminum, this stripped upper is precision machined to accept standard .308 components. Match this with Aero Precision's M5 .308 lower receiver for a solid and dependable fit. Features: M4 Feedramps .2795 takedown pin holes DPMS High Profile (.210) Tang Includes: M5 .308 Stripped Upper Receiver in FDE Cerakote

Davidson Defense "Mr. Shorty" AR-15 Pistol Featuring Guntec Upper 9mm 4" 4150 CMV Nitride 1:10T 4" M-Lok Guntec Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 9mm / 9x19

SKU 5655102517 Brand Palmetto State Armory Model Number 5655102517 UPC 5655102517 DETAILS Barrel Length: 16" Gas System: Midlength Barrel Profile: A2 Barrel Steel: 4150 Chrome-Moly Vanadium Barrel Finish: Nitride Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13.5" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes, Nickel Boron BCG

This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Specifications for Aero Precision Complete Upper Receiver M4E1-T, 5.56 NATO w/ S-One Handguard: Manufacturer: Aero Precision Cartridge: 5.56x45mm NATO Barrel Length: 12.5 in

Since 1977 Wilson Combat has been the leading innovator in high performance, custom 1911 handguns, tactical long guns and accesories. Wilson Combat products have an unmatched level of exceptional reliability and peerless craftsmanship.Plan ahead; buy an AR-15 Lower Receiver to make your own custom AR now or in the future. Only the Lower Receiver is the 'gun' and may face restrictive legislation so secure the most critical component now! Every 'Gun' is legally designated by the part that has the serial number engraved on it.

Wilson Combat complete High Performance AR Upper Receiver Units use the same top tier components, skilled gunsmith assembly and final finishing as their prized custom AR rifles that they have expertly built since 1999. The Wilson Combat machined, hand polished, match grade stainless barrel is the core of these accurate and reliable upper units that will turn your lower into a custom AR rifle well equipped for hunting, duty or tactical competition.

Item #: Looking to complete your pcc AR build? Buy this 9mm pistol length upper for your 9mm Ar9 / Ar-15 in 9mm. It will come assembled, with a free float handguard. We choose the barrel/length, handguard, and muzzle device. Generally, these will range from 4″ to 12″. If you have a request, put it in the order comments, we can try to accommodate. Just keep in mind that these are built from available 9mm inventory any may be limited. Be mindful of NFA rules when building. 9mm Upper Assembly Features: 9mm Barrel, 4150 CMV or 416r SS 5/8-24 Threads

Description

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. Description NBS GLOCK 17 Upper Parts Kit Includes all the necessary Gen 3 parts for a functional GLOCK Upper Assembly (without slide, sights, or barrel). Parts are brand new and machined to precise specifications. Hard-to-find replacement parts in one handy kit! Perfect for a GLOCK Armorer’s kit! Features Complete frame upper parts kit for the Gen 1-3 GLOCK (does not include slide or barrel)

Aero Precision M5 Barreled Uppers are changing the way you shoot large calibers out of a semi-automatic AR-10 platform. The AR-308 platform is not as plug and play as the AR-15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision M5 Assembled Upper Receiver. This model features an 18” 41V50 Chrome Moly Vanadium heavy barrel chambered in .308 Winchester for affordable long range precision shooting and hunting. Comes with a low profile gas block and rifle length gas system for reliable function.

The AM-15 Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the AR-15 platform. This upper receiver comes in type III hard coat black anodize.7075-T6 Forged Aluminum Hard Coat AnodizedM4 Feed RampsWeight: .442 lbs SKU#: 1371

The Aero Precision AR-15 barreled upper receiver is built around the M4E1 Threaded upper receiver designed for use with standard barrel nut setups. The receiver is forged from 7075-T6 aluminum and precision machined to M4E1 specs to ensure proper fit with Mil-Spec and aftermarket parts. It is matte black hardcoat anodized and features laser engraved T-marks. This 16” .300 Blackout barreled upper comes with the Atlas R-One M-LOK free float handguard with a full length picatinny top rail and a slim 1.3" inner diameter. Features: - 16” .300 Blackout

This Complete Upper includes our Quantum Handguard! Key features include the addition of built in anti-rotation tabs, removable 4-slot picatinny rail section for front sight and a 7 mounting surface for accessories. Specifications for Aero Precision M4E1 Enhanced 10.5in 5.56 Barrel Quantum Handguard Complete Upper Receiver: Cartridge: 5.56x45mm NATO Barrel Length: 10.5 in Barrel Twist Rate: 1-7 Handguard Length: 9 in Gun Rail: M-LOK Muzzle Device: A2 Flash Hider Gun Model: AR-15 Weight: 43.04 oz Condition: New 29D-UFH-M4E1E556105BQ-APAR640102M2 UPC#: 840014603473

Davidson Defense "Twardy 6.5 Creedmoor" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 20" 4150 CMV 1:8T 15" M-Lok Guntec Freefloat Handguard Upper Build Kit (Assembled or Unassembled) Caliber: - Caliber:

Davidson Defense "Sten 6.5 Creedmoor" LR-308 Rifle Featuring Aero Precision Upper 6.5 Creedmoor 20" 4150 CMV 1:8T 19" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Unassembled) Caliber: - Caliber:

Description This complete upper includes our new ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Includes: - M4E1 Threaded Assembled Upper Receiver - ATLAS S-ONE Handguard of choice - 16″ .223 Wylde Mid-Length Stainless Steel Barrel

Description This complete upper includes our new ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Includes: - M4E1 Threaded Assembled Upper Receiver - ATLAS S-ONE Handguard of choice - 18″ .223 Wylde Rifle Length Stainless Steel Barrel

Description

Description This AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20″ 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle. Upper Features: - Upper: Standard M4 Upper Receiver - Barrel: 20″ 5.56 NATO, Rifle Length, 1:7 Twist, 4150 Chrome Moly Vanadium, QPQ corrosion resistant finish - Sights: A2 Detachable Carry Handle and A2 Front Sight Block w/ Bayonet Lug - Handguard: A2 Style Handguard, Rifle Length - Gas System: Rifle Length Gas System - Muzzle Device: Standard A2 Flash Hider

Description

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. Description NBS GLOCK 19 Upper Parts Kit Includes all the necessary Gen 3 parts for a functional GLOCK Upper Assembly (without slide, sights, or barrel). Parts are brand new and machined to precise specifications. Hard-to-find replacement parts in one handy kit! Perfect for a GLOCK Armorer’s kit! Features Complete frame upper parts kit for the Gen 1-3 GLOCK (does not include slide or barrel)

Aero Precision complete mil-spec AR-15 upper receiver. Fully assembled, includes M4 feed ramps, installed dust cover, forward assist, and laser engraved T- marks on the top rail. Ready to add a barrel and handguard out of the box, this US made upper receiver requires no additional assembly and is competitively priced. Features: - M4 feedramp already installed - Standard .250 takedown pin holes - Laser engraved T-marks - Dust cover and forward assist already installed Includes: - Fully assembled anodized black AR-15 upper receiver About Aero Precision

The AM-15 Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the AR-15 platform. This upper receiver comes in type III hard coat black anodize. 7075-T6 Forged Aluminum Hard Coat Anodized M4 Feed Ramps Weight: .442 lbs Take a look at our other AR-15 Parts here! Anderson AR-15 Upper Receiver Price expires 01/05/2022

This AR-STONER EV2 Upper Receiver Assembly in 5.56x45mm is being offered at an exceptional price! The upper will attach to virtually any standard AR-15 lower receiver. The AR-STONER AR-15 EV2 Billet Upper Receiver Assembly in 5.56x45mm comes with charging handle, shell deflector, and M-LOK handguard. This EV2 Billet upper does not include a front or rear sight, making it a great platform for a red dot or scope (sold separately). Bolt carrier group is not included. Features - Bolt Carrier Group not included! - Improved Feed Ramp on Barrel - Chambered in 5.56x45mm   MPN#: 270861

Enhance the functionality and versatility of your firearm by installing this Optics Planet Exclusive Aero Precision AR15 16in .223 Wylde Fluted Barrel Complete Upper Receiver. These AR15 Upper Receivers developed by Aero Precision are only available right here at OpticsPlanet. Each one includes a bead-blasted 416R stainless steel barrel that will outlast the elements to provide years of consistent and premium performance.

Description AERO PRECISION STRIPPED AR-15 BLEMISHED UPPER RECEIVER Lightly Blemished Precision manufactured from forged 7075-T6 aluminum built to M16/M4 specs with M4 feed ramps. Matte Black hard-coat anodizing to MIL-8625 Type III Class 2 with laser engraved T-marks. Accepts all standard AR-15/M16 components. - M4 Feedramps - .250 takedown pin holes - Laser engraved T-marks Weight 8 oz Finished Anodized Black, Cerakote, Raw Forward Assist Compatible, Factory Installed, Included Uninstalled, Not Compatible, Not Included Port Door / Dust Cover

Description

Aero Precision M5 Barreled Uppers are changing the way you shoot large calibers out of a semi-automatic AR-10 platform. The AR-308 platform is not as plug and play as the AR-15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision M5 Assembled Upper Receiver. This model features a 16” 41V50 Chrome Moly Vanadium heavy barrel chambered in .308 Winchester for affordable long range precision shooting and hunting. Comes with a low profile gas block and mid-length gas system for reliable function.

This Complete Upper includes Aero Precision's Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. Specifications for Aero Precision M5E1 22in 6.5 Creedmoor Complete Upper Receiver: Fabric/Material: Stainless Steel/ Cast Aluminum Caliber: 6.5mm Creedmoor Overall Length: 22 in Barrel Length: 22 in Handguard Length: 15 in Gun Rail: M-LOK Gun Model: M5 Weight: 7 lb 29D-URC-M5E1CRLB2-APAR308554M46 UPC#: 815421020892

AR15 Complete Upper 16"" 5.56 M4 Carbine Barrel w/FSB & M4 Handguard Specifications for Aero Precision AR15 16in 5.56 Complete Upper Receiver with Pinned FSB, M4 Handguard: Finish: Anodized Fabric/Material: 4150 Chrome Moly Vanadium Caliber: 5.56x45mm NATO Barrel Length: 16 in Barrel Profile: Government Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-7 Gun Rail: Picatinny Muzzle Device: A2 Flash Hider Gun Model: AR-15 Weight: 69.76 oz 29D-UFH-YM114K-APAR505731 UPC#: 840014608188

MPN#: APAR712105M7 This complete upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist. The included ATLAS S-ONE Handguard is designed with size and weight in mind. Featuring a trimmed down top rail to help minimize weight and overall profile. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Includes:

Aero Precision M5 Barreled Uppers are changing the way you shoot large calibers out of a semi-automatic AR-10 platform. The AR-308 platform is not as plug and play as the AR-15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision M5 Assembled Upper Receiver. This model features a 16” 41V50 Chrome Moly Vanadium heavy barrel chambered in .308 Winchester for affordable long range precision shooting and hunting. Comes with a low profile gas block and mid-length gas system for reliable function.

Aero Precision M5E1 Barreled Uppers are changing the way you shoot large calibers out of a semi-automatic AR-10 platform. The AR-308 platform is not as plug and play as the AR-15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision 6.5 Creedmoor M5E1 Assembled Upper Receiver. This model features a 22” 416R stainless steel heavy fluted barrel chambered in 6.5 Creedmoor for long range precision shooting and hunting. Comes with a low profile gas block and rifle length gas system for reliable function.

The Aero Precision AR-15 barreled upper receiver is built around the M4E1 Enhanced upper receiver with built in handguard mounting platform. The receiver is forged from 7075-T6 aluminum and precision machined to M4E1 specs to ensure proper fit with Mil-Spec and aftermarket parts. It is matte black hardcoat anodized and features laser engraved T-marks on the upper picatinny rail. This 18” 5.56 barreled upper comes with the Enhanced Gen 2 M-LOK free float handguard that features improved ergonomics, and a lightweight design with scalloped picatinny top rail.

MPN#: APAR700314M32 This complete upper includes our new ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Includes: M4E1 Threaded Assembled Upper Receiver 12" ATLAS S-ONE Handguard 14.5" 5.56 M4 CMV Barrel, Carbine Length

Upgrade the performance of your AR15 build with this 6.5 Grendel Complete Upper Receiver. Designed to be a low recoil/high accuracy cartridge, the 6.5 Grendel is ideal for those looking to stretch the legs of their AR15 rifle, with proven results at 1000+ yards. Specifications for Aero Precision M4E1 Threaded 20in 6.5 Grendel Complete Upper Receiver w/ATLAS S-ONE Handguard: Fabric/Material: 416R Stainless Steel Cartridge: 6.5mm Grendel Overall Length: 20 in Barrel Length: 20 in Barrel Profile: M4 Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in

More than 400 AR-15 Stripped or Complete Upper Receivers In Stock Now!

Note: This Geissele Automatics Upper Receiver is a blemished model. The product you receive may have scratches or marks from manufacturing. These are purely cosmetic marks and do not affect function. Laser engravings, Logo's, and QD sling swivel slots may differ from the photographs above.

NO BCG OR CHARGING HANDLE INCLUDED This Barreled 10.5 inch M-LOK upper receiver comes with a 12 inch free-float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 Government profile barrel. Barrel: Length - 10.5" Material - 4150 Chrome Moly Vanadium Profile - Government Finish - QPQ Corrosion Resistant Gas System Length - Carbine Gas Block Journal - .750" Twist Rate - 1:7 inches Muzzle - 1/2x28 Threaded Weight - 19oz Other Info - M4 feed ramps Upper Receiver:

Description Looking for a top quality Upper Receiver at wholesale prices? The NBS AR-15 Assembled Upper is machined by one of the foremost manufacturers of mil-spec AR-15 components in America. Normally these assembled uppers are only available to builders when purchased from a name brand at a substantial markup, but we’re making these available at wholesale prices. What makes this upper different from other “Mil-Spec” upper receivers? - Machined from top tier forgings.

SKU: 3524 The NBS AR-9 Billet Upper Receiver is a quality, American made billet upper designed to be used on Pistol Caliber Carbine (PCC) builds. Most often PCC builds are either 9mm or .45 ACP. This billet upper features a unique design that sets it apart from traditional forged upper receivers. Manufactured to exacting standards on five axis CNC machines from a solid block of aircraft grade aluminum, this stripped upper not only looks good… it is built to last. No Feedramps Compatible with mil-spec forged lower receivers and most billet lower receivers .250 takedown / pivot pin holes

Note: This Geissele Automatics Upper Receiver is a blemished model. The product you receive may have scratches or marks from manufacturing. These are purely cosmetic marks and do not affect function. Laser engravings, Logo's, and QD sling swivel slots may differ from the photographs above.

Barreled Upper Assembly does not include bolt carrier group or charging handle.

The Odin Works Billet AR-15 9mm Stripped Upper Receiver is machined from 7075-T6 aluminum and is hardcoat anodized black. It features a slick side design without the forward assist to save weight and to keep it low profile. Additionally, the brass deflector is machined to be low profile. The Odin Works Billet AR 9mm Upper Receiver features milled sections that reduce weight without opening the action to dirt and debris. Features: - Machined from 7075-T6 billet aluminum - Black anodized finish - Forward assist delete - Low profile brass deflector - Flat top upper

Note: This Geissele Automatics Upper Receiver is a blemished model. The product you receive may have scratches or marks from manufacturing. These are purely cosmetic marks and do not affect function. Laser engravings, Logo's, and QD sling swivel slots may differ from the photographs above.

Note: This Geissele Automatics Upper Receiver is a blemished model. The product you receive may have scratches or marks from manufacturing. These are purely cosmetic marks and do not affect function. Laser engravings, Logo's, and QD sling swivel slots may differ from the photographs above.

Note: This Geissele Automatics Upper Receiver is a blemished model. The product you receive may have scratches or marks from manufacturing. These are purely cosmetic marks and do not affect function. Laser engravings, Logo's, and QD sling swivel slots may differ from the photographs above.

Item #:

SKU 5165513038007B Brand Palmetto State Armory Model Number 5165513038007B UPC 5165513038007B DETAILS Barrel Length: 18" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 308 WIN Twist Rate: 1:10 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 3 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10