Rosco Manufacturing Bloodline 10.5" 5.56 M4 1:7 Twist Black Nitride Cabine Barrel - BL-105-M4-556-7-C
Out of stock
Bloodline 10.5 M4 5.56 NATO: This Rosco 10.5 M4 5.56 NATO Bloodline Barrel is designed to be the perfect addition to any SBR or Pistol build. ALL NFA RULES APPLY!
Our Rosco 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. We are a long way from our daddy’s Sporter AR, and those specs just won’t cut it anymore. From properly managed dwell times for SBR’s, to running Suppressed, or setting up a balanced patrol carbine we have incorporated your needs into our engineering. We have successfully accomplished this by picking the right twist rates, gas port diameters, and barrel materials according to the barrel we are making (not a lazy blanket method). We have also balanced input from our consumers and military end users in order to bring you the product you need, not just the one we want to sell you.
Specifications:
- Barrel Length: 10.5
- Barrel Weight: 19.28 Oz
- Barrel Material: 4150 CMV
- Barrel Caliber: 5.56:
- Barrel Profile: M4
- Twist: 1:7
- Barrel Thread: 1/2 x 28
- Gas Block Size: .750
- Gas System Length: Carbine
- Barrel Crown: 11 Degree
- Barrel Finish: Nitride
- Barrel Extension Finish: Nitride
| Weight | 19.2 oz |
|---|---|
| Dimensions | 12.5 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Government / SOCOM |
| Cartridge Compatibility | 5.56 NATO |
| Gas Block Journal | 0.75 |
| Barrel Length | 10.5 |
| Gas System Length | Carbine |
| Platform | AR-15 |
| Twist Rate | 1:7 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | BL-105-M4-556-7-C |
| UPC | 81969500012 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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US
Great Quality and Overall Product
Product is excellent quality and incredibly nice in fit and finish. Highly recommend for carbine builds.
USRosco Manufacturing Bloodline 10.5" 5.56 M4 1:7 Twist Black Nitride Cabine Barrel
This thing is perfect!!’ Order and shipping went smooth. Thank you for the great service
USBloodline 10.5
1 of the best for a reasonable price
USBarrel
Great barrel, very nice.
USFantastic Barrel
Quick Shipping Excellent Barrel
