Ballistic Advantage 20" 5.56 Government Rifle Length Modern Series Barrel 1:7 Twist - BABL556026M
Only 4 left in stock
This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
This barrel features a longer .750 profile dimension necessary for proper installation of the OPS Inc 12th model collar and suppressor.
Additional Info
| Length | 20 |
|---|---|
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Rifle |
| Gas Block Journal | .750 |
| Twist Rate | 1:7 inches |
| Muzzle | 1/2×28 Threaded |
| Weight | 35oz |
| Other Info | No |
| Weight | 35.008 oz |
|---|---|
| Dimensions | 22 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Government / SOCOM |
| Cartridge Compatibility | 5.56 NATO |
| Gas Block Journal | 0.75 |
| Barrel Length | 20 |
| Gas System Length | Rifle |
| Platform | AR-15 |
| Twist Rate | 1:7 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | BABL556026M |
| UPC | 819747020154 |
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.
Customer Reviews
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US
Solid Budget option
A solid budget option for basic builds. Finish and machining is nice and will work well for my basic 20" build
USBallistic Advantage 20" 5.56 Government Rifle Length Modern Series Barrel
I decided to build a Long distance upper since I have plenty of lowers. That said, I am very satisfied with the overall fit and finish on this barrel because it shoots as good as it looks. After initial break in inside again I was ringing still at 185 yards, 30 for 30.
USBallistic Advantage 20 inch
Pleased with the price and the product, had some questions about shipping and customer service live chat was easy to use.
US20" mil pec 1-7" twist
Great for the price and passed my inspection, thurally checked , looking good , will know more when I get all the parts to assemble and actually get to try it out for alignment and feed ramp position and most of all accuracy, building for a coyote elimination to help my neighbors with chicken house's and other critters, will let you know when completed
US20" mil pec 1-7" twist
I'm still waiting for more parts for assembly , but thurally inspecting , have not found anything wrong with a fresh new barrel , looks good to me.
