AAC (ADVANCED ARMAMENT) Complete MPW Upper Assembly 300Blackout 9"
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AAC Advanced Armament Complete MPW Upper Assembly 300Blackout 9"
- Ready to drop onto an AR-15, M16 or M4 lower with a 9 inch 300 Blackout barrel.
- Corrosion-resistant SCARmor chamber coating
- Heat-treated & properly staked carrier key w/ Permatex gasket-seal compound ensures no gas leakage
- Nickel-Boron coated carrier & cam pin
- Shot-peened & black phosphated Mil-Spec Carpenter 158 bolt
- Full auto bolt carrier group features an added base layer of high-phosphorous electroless nickel to ensure extreme corrosion protection
- Custom 383K psi steel extractor spring & 300 ksi S2 extractor pin
- Wide temperature range green O-ring (tested to -40°F)
- 4150 CMV steel threaded barrel w/corrosion-resistant SCARmor bore & exterior coating
- 1:7" twist 5R rifling
- AAC 51T Blackout flash hider
- Knight’s Armament (KAC) URX-3 free-float handguard rail system w/MIL-STD-1913 attachment points
- NOTES: All Uppers are designed for use w/carbine receiver extensions & standard GI buffer springs; Uppers w/9.0" Barrels require H2 buffers
Cal.: .300 AAC Blackout Brl.: 9.0"
Specifications
- Manufacturer:
- Advanced Armament Co (Aac)
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 9.0"
- UPC:
- 847128006848
- MPN:
- 100884
- Required Component:
- Yes
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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