Bear Creek Arsenal BC-15 .223/5.56 Upper Receiver 16in M4 1-7 or 1-8 1/2x28
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Overview
This 5.56 NATO AR-15 upper receiver is compatible with any mil-spec AR-15 lower. Magazine not included.
Specifications
- Manufacturer: Bear Creek Arsenal
- Caliber: 5.56x45mm NATO
- Barrel length: 16 in
- Barrel profile: M4
- Handguard length: 15 in
- Gun rail / handguard: M-LOK
- Muzzle device: Flash hider
- Muzzle threads: 1/2x28
- Barrel twist rate: 1-7 or 1-8 (varies by variant)
- Gas system length: Mid-Length (for the shown variant)
- Package contents: Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver
Specifications
- Manufacturer:
- Bear Creek Arsenal
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 1/2-28
- Weight:
- 80 oz (5.00 lbs)
- Length:
- 16.0"
- MPN:
- UAFC4046556CM41618MHF15FDESR
- Required Component:
- Yes
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