AERO M4E1-T PRO UPPER RECEIVER GROUP 14.5 ODG

AR-10 UPPER ASSEMBLY - DUST COVER DOOR INSTALLED - FORWARD ASSIST - AR-10 CHARGING HANDLE - DPMS COMPATIBLE / LR308 - MADE FROM BILLET AIRCRAFT QUALITY ALUMINUM CEREKOTE FINISH WITH LASER ENGRAVED T-MARKS. INCLUDES FORWARD ASSIST AND EJECTION PORT COVER SHIPS WITH T-HANDLE.

AR-10 STRIPPED UPPER - DPMS COMPATIBLE / LR308 - MADE FROM BILLET AIRCRAFT QUALITY ALUMINUM FINISHED WITH BLACK CERAKOTE WITH LAZER ENGRAVED T-MARKS AND CEREKOTE FINISH.

AR-15 UPPER PARTS KIT

Building an AR in a larger caliber like .308 Win doesn't mean you have to sacrifice portability. The BANSHEE Mk3 upper group chamber in .308 Win is just the thing to complete the go anywhere .308 AR10. The CMMG Mk3 platform is based on the popular DPMS Gen 1 high-pattern LR308 design. All CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED Polymer Dust Cover .308 - ZEROED AR15 Ambi Charging Handle - ZEROED Linear Compensator .308 Win - Platform: Mk3 - Caliber: .308 WIN - Operating System: Direct Impingement - Barrel Length: 12.5 - Barrel Twist: 1:10 - Barrel Contour: MT - Barrel Material: 4140CM SBN - Muzzle Device: CMMG ZEROED Linear Compensator - Muzzle Thread: 5/8 x 24 - Gas Port Location: Mid - Gas Block: 0.750 Non-Adjustable - Upper Receiver: Billet 7075 T6 Aluminum - Hand Guard: CMMG EML11 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 5.1 lbs - Length: 22.2

Don't build a .22 LR that looks like an AR build an AR that happens to be chambered in .22 LR. Equipped with a 4.5 barrel the shortest CMMG offers in any caliber this BANSHEE upper group is built on the Mk4 platform and is designed to work with any standard AR15 lower group and use our .22 AR Conversion Mags. Available in six different Cerakote finishes all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED AR15 Polymer Dust Cover - ZEROED .22LR Ambi Charging Handle - ZEROED .22LR Flash Hider - Platform: Mk4 - Caliber: .22 LR - Operating System: Traditional Blowback - Barrel Length: 4.5 - Barrel Twist: 1:16 - Barrel Contour: MT - Barrel Material: 4140CM SBN - Muzzle Device: CMMG ZEROED Flash Hider - Muzzle Thread: 1/2 x 28 - Upper Receiver: Billet 6061 T6 Aluminum - Hand Guard: CMMG EML4 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 2.2 lbs - Length: 12.8

Pair this 12.5 5.56mm BANSHEE upper group with the Mk4/standard AR15 lower group of your choice to create a compact AR pistol or SBR that blends maneuverability with carbine like ballistic performance. Available in six different Cerakote finishes all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED AR15 Polymer Dust Cover - ZEROED AR15 Ambi Charging Handle - ZEROED Linear Compensator 5.56mm - Platform: Mk4 - Caliber: 5.56mm 5.56x45mm - Operating System: Direct Impingement - Barrel Length: 12.5 - Barrel Twist: 1:7 - Barrel Contour: MR - Barrel Material: 4140CM SBN - Muzzle Device: CMMG ZEROED Linear Compensator - Muzzle Thread: 1/2 x 28 - Gas Port Location: Carbine - Gas Block: 0.750 Non-Adjustable - Upper Receiver: Billet 6061 T6 Aluminum - Hand Guard: CMMG EML11 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 3.8 lbs - Length: 20.8

Build the ultimate .308 Win carbine with the RESOLUTE Mk3 upper group. Combining heavy hitting performance with styling in a league of its own there is no doubt that this upper will set your rifle apart from the crowd. There can be a lot of confusion with .308 AR platforms and compatibility CMMG has kept it simple by basing our Mk3 platform off the popular Gen 1 DPMS High-Pattern LR308 design which means greater parts availability and more customization potential. Available in six different Cerakote finishes all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including: - ZEROED Mk3 Polymer Dust Cover - ZEROED .308 Ambi Charging Handle - ZEROED Muzzle Brake .308 - Platform: Mk3 - Caliber: .308 WIN - Operating System: Direct Impingement - Barrel Length: 16.1 - Barrel Twist: 1:10 - Barrel Contour: MT - Barrel Material: 416SS SBN - Muzzle Device: CMMG ZEROED Muzzle Brake - Muzzle Thread: 5/8 x 24 - Gas Port Location: Rifle - Gas Block: 0.750 Non-Adjustable - Upper Receiver: Billet 7075 T6 Aluminum - Hand Guard: CMMG EML15 M-LOK - Finish: Cerakote Standard - Charging Handle: CMMG ZEROED Ambi - Weight: 5.8 lbs - Length: 28.3

GVAC UPPER GROUP 5.56MM 16.1 13833

The MR556 upper receiver kit has been updated to include all the new A4 features including new barrel profile adjustable gas block handguard and more. - This kit includes a complete upper receiver/barrel assembly allowing Mil-Spec 5.56mm AR-style rifles to be retrofitted to HK's piston and pusher rod system. This system utilizes a piston and a pusher rod in place of the gas tube normally found in AR15/M16/M4-style rifles. This closed system virtually eliminates the malfunctions that are common in direct-impingement gas systems since hot carbon fouling and waste gasses are not propelled into the receiver area to operate the action. This is the same key feature critical to the success of the HK416 used by elite military and law enforcement customers. - The MR556 A4 is assembled in the USA using US and German-made components and uses many of the same parts and assemblies originally developed for the HK416. It functions reliably and shoots accurately with a wide variety of quality 5.56mm or .223 ammunition. - The MR556 A4 Upper kit includes - 1. Complete MR556 upper receiver/barrel assembly barrel upper receiver with forward assist extended charging handle and free-floating slimline handguard. - 2. Complete MR556 bolt group assembly - 3. HK proprietary buffer and action spring - Due to the shortened length of the HK buffer and action spring these parts do not work in fixed-stock AR/M16 type rifles. Installation of Mil-Spec hammers on non-HK lower receivers is required for reliable function.

REPR MKII Black Upper 22'' Heavy Barrel Rear Charge (6.5 Creedmoor)

10.5 Barrel with 9 Rail & Carbine Length Lo Pro DI Gas Block

PWS MK118 MOD 1-M UPPER 6ARC 18 LS THREADED

The M&P Upper parts kit has all the MILSPEC parts you need to finish a stripped upper.