CMMG .300 Blackout 16.1in Barrel 1:7 Twise Carbine Gas System (30D120A)
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CMMG 30D120A Barrel Sub-Assembly - 300 Blackout, 16.10" Length, Black Nitride Finish
The CMMG 30D120A Barrel Sub-Assembly is designed for AR-15 enthusiasts looking to build or upgrade their custom upper group. Chambered in .300 AAC Blackout, this 16.10" barrel features a durable Salt Bath Nitride finish and is crafted from high-quality 4140 Chromoly Steel. With a medium taper profile and a 1:7" twist rate, this barrel ensures optimal performance and reliability.
Specs:
Technical Specifications
| Caliber | 300 AAC Blackout |
|---|---|
| Capacity | 1 |
| Barrel Length | 16.10" |
| Action Type | 300 AAC Blackout/Whisper (7.62x35mm) |
| Finish | Stainless Black Nitr |
| Weight | 2.00 oz |
| Sights | None |
| Thread Pitch | 5/8"-24 tpi |
| Twist Rate | Carbine Length |
| Manufacturer | CMMG |
| Model | 30D120A |
| SKU | R144281 |
| UPC | 815835016238 |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
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