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Overview
This complete upper from STNGR delivers a purpose-built .300 BLK platform in a compact package. The 10.5-inch barrel pairs with a pistol-length gas system for reliable cycling with both supersonic and subsonic ammunition.
Key Features
- .300 AAC Blackout, 10.5-inch pistol-length gas barrel
- 13.5-inch STNGR HWKXL free-float handguard with M-LOK slots at 3, 6, and 9 o'clock
- Full-length top Picatinny rail for optics and accessories
- QD sling points front and rear
- Slick side billet upper receiver with a low-profile .750 steel gas block
- STNGR phosphate chrome-lined MIL-SPEC bolt carrier group with C158 bolt
- Standard GI charging handle included
- KAK 5-inch extended flash can
Package Contents
- STNGR AR-15 .300 Blackout 10.5in M-LOK Complete Upper w/13.5in HWKXL Handguard, BCG & CH
Specifications
- Manufacturer:
- Stngr
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 5/8-24Magpul M-LOKMIL-STD-1913
- Weight:
- 8.7 oz
- Length:
- 0.5"
- MPN:
- STNGRCUPHWKXL105FDE300
- Required Component:
- Yes
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