CMMG BBL 300BLK 8″ 4140CM SBN
CMMG BBL 300BLK 8″ 4140CM SBN
$178.33
8 in stock
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY
🔥 Your Trusted Online Firearms Store – Shop with Confidence!
Looking for the best prices on CMMG BBL 300BLK 8″ 4140CM SBN by CMMG? Stronghold Corp proudly serves Elkader with unbeatable pricing, expert service, and exclusive rewards.
💰Best Prices in Elkader
🎁 Earn Rewards on Every Purchase.
🔫 Special Bundles & Firearm Packages Available.
🔒 Safe & Secure Checkout – Shop with confidence using trusted payment options.
🚨 Compliance-Ready – All sales follow federal, state, and local firearm laws.
🔥 Limited Stock – Visit Us Today or Shop Online Before They’re Gone! 🔥
| UPC | 815835016283 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 30D810A |
| Barrel Length | 8" |
| Caliber/Gauge | .300 AAC Blackout |
| Length | 8" |
| Model | Barrel Sub-Assembly |
| Product Type | Barrel |
| 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. ALL NFA RULES APPLY
🔥 Your Trusted Online Firearms Store – Shop with Confidence!
Looking for the best prices on CMMG BBL 300BLK 8″ 4140CM SBN by CMMG? Stronghold Corp proudly serves Elkader with unbeatable pricing, expert service, and exclusive rewards.
💰Best Prices in Elkader
🎁 Earn Rewards on Every Purchase.
🔫 Special Bundles & Firearm Packages Available.
🔒 Safe & Secure Checkout – Shop with confidence using trusted payment options.
🚨 Compliance-Ready – All sales follow federal, state, and local firearm laws.
🔥 Limited Stock – Visit Us Today or Shop Online Before They’re Gone! 🔥
| UPC | 815835016283 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 30D810A |
| Barrel Length | 8" |
| Caliber/Gauge | .300 AAC Blackout |
| Length | 8" |
| Model | Barrel Sub-Assembly |
| Product Type | Barrel |
| Rate of Twist | 1:7" |
