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The CMMG Endeavor MK4 Complete Upper Group is built to deliver consistent performance from the AR-15 platform in .22 ARC (Advanced Rifle Cartridge). This complete upper features a 20-inch 4140 chrome moly steel barrel with a salt bath nitride finish, a rifle-length gas system with adjustable gas block, and an optics-ready Picatinny top rail. Finished in Armor Black, it includes CMMG components such as the EML15 M-LOK handguard, bolt carrier group, and a Zeroed ambidextrous charging handle.
Specifications
- Manufacturer:
- Cmmg
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 1/2-28
- Weight:
- 75.2 oz (4.70 lbs)
- Length:
- 28.9"
- UPC:
- 8238484881530
- MPN:
- 28B3D0CAB
- Required Component:
- Yes
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