Cmmg 30D810a Barrel Sub-Assembly 300 Blackout 8" Black Nitride Finish 4140
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CMMG 30D810A Barrel Sub-Assembly - 300 Blackout, 8" Length, Black Nitride Finish
The CMMG 30D810A Barrel Sub-Assembly is designed for AR-15 builds, featuring an 8" barrel chambered in .300 AAC Blackout. Crafted from durable 4140 Chrome Moly Steel with a Salt Bath Nitride finish, this barrel ensures exceptional performance and longevity. Ideal for pistol-length configurations, it boasts a medium taper profile and a 1:7 twist rate for optimal accuracy.
Specs:
Technical Specifications
| Caliber | 300 AAC Blackout |
|---|---|
| Capacity | 1 |
| Barrel Length | 8.00" |
| Action Type | 300 AAC Blackout/Whisper (7.62x35mm) |
| Finish | Nitride |
| Weight | 1.13 oz |
| Sights | None |
| Thread Pitch | 5/8"-24 tpi |
| Twist Rate | Pistol Length |
| Manufacturer | CMMG |
| Model | 30D810A |
| SKU | R144282 |
| UPC | 815835016283 |
| 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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