This 5.56 chambered 10.3 inch Government Profile Classic Series Barrel is machined from 4150 Chrome Moly Vanadium steel with chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension.
| SKU | BABL557103MC |
|---|---|
| Length | 10.3" |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | Phosphate |
| Twist Rate | 1:7 inches |
| Gas System Length | Carbine |
| Gas Block Journal | .750" |
| Muzzle | 1/2x28 Threaded |
| Weight | 18oz |
| Other Info | Crane Spec .070” Gas Port |
- Manufacturer Part Number:
- BABL557103MC
- Sub Category:
- Barrels
- Cartridge:
- 5.56x45 Nato
- Length:
- 10.3"
- Gas System Length:
- Carbine
- Gas Block Diameter:
- .750″
- Profile:
- Government
- Barrel Finish:
- Phosphate
- Twist Rate:
- 1:7
- Muzzle Threads:
- 1/2x28
- Firearm Make:
- AR15
- Made in the USA:
- Yes
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great barrel for mk18 clone
crane spec gives plenty of gas to function with any ammo, added a superlative as adjustable gas block to lower blow back when running suppressed, great accurate barrel for a very reasonable price!
