Online Only
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15
$176.99
4 in stock
Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
Your Armory, anywhere in the Nation
Looking for the best prices on CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15 by CMMG? National Armory proudly serves all 50 States with competative pricing, expert service, and exclusive products.
Best Prices in Moon Twp
Not Seeing what you’re looking for? Reach out to us though the contact tab!
We Buy Guns!!! We pay top dollar for Firearms and Firearm Collections!
Ensure your compliance before ordering! All sales follow federal, state, and local firearm laws.
Find our entire pre-owned inventory on our Gunbroker Store: https://www.gunbroker.com/s/seller/national-armory/
| UPC | 815835016283 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 30D810A |
| Barrel Length | 8" |
| Caliber/Gauge | |
| Color | Black |
| Length | 8" |
| Model | Barrel Sub-Assembly |
| Product Type | Rifle |
| Rate of Twist | 1:7" |
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
Your Armory, anywhere in the Nation
Looking for the best prices on CMMG 30D810A Barrel Sub-Assembly 300 Blackout 8″ Black Nitride Finish 4140 Chromoly Steel Material Pistol Length with Medium Taper Profile for AR-15 by CMMG? National Armory proudly serves all 50 States with competative pricing, expert service, and exclusive products.
Best Prices in Moon Twp
Not Seeing what you’re looking for? Reach out to us though the contact tab!
We Buy Guns!!! We pay top dollar for Firearms and Firearm Collections!
Ensure your compliance before ordering! All sales follow federal, state, and local firearm laws.
Find our entire pre-owned inventory on our Gunbroker Store: https://www.gunbroker.com/s/seller/national-armory/
| UPC | 815835016283 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 30D810A |
| Barrel Length | 8" |
| Caliber/Gauge | |
| Color | Black |
| Length | 8" |
| Model | Barrel Sub-Assembly |
| Product Type | Rifle |
| Rate of Twist | 1:7" |
Reviews
There are no reviews yet.






Reviews
There are no reviews yet.