CMMG 30D120A Barrel Sub-Assembly 300 Blackout 16.10” Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Medium Taper Profile for AR-15
$156.39
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Description
CMMG’s Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
Specifications
- 4140 CrMo, Salt Bath Nitride Finish
- Barrel Sub-Assembly
- Barrel
- 16.1"
- 300 Blackout
- None
- 1:7
- Carbine Length
- Salt Bath Nitride
- Black
- 16.10"
- 1:7"
- 300 AAC Blackout/Whisper (7.62x35mm)
- Medium Taper Profile
