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Ballistic Advantage 5.56 SPR Modern Series Ops 12 AR-15 Barrel - 18"

Manufactured by Ballistic Advantage
SKU: BABL556020M
MPN: BABL556020M
Manufactured by Ballistic Advantage
7 Reviews
$175.75

In Stock

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Details

Details

If you are looking to build a high-quality precision AR-15, the Ballistic Advantage 18” SPR barrel might just be the one for you. It is constructed from 4150 chrome moly vanadium steel and has a quench polish quench corrosion resistant finish. The performance series of barrels feature a nickel boron coated extended M4 feed ramp extension for reliable feeding. The SPR barrel profile is designed for accuracy as the chamber portion up to the gas block is thick decreasing barrel vibration. However, it is tapered after the gas block to help reduce weight at the muzzle end. The muzzle is threaded 1/2x28, so you can attach muzzle brakes, flash hiders, or suppressors to the end of the barrel. The gas block diameter is .750” and is longer to accommodate the OPS Inc 12th model collar and suppressor.

Features:
  • Great option for AR-15 DMR build
  • Designed to work with OPS Inc. 12th model collar and suppressor
  • 1:7 twist rate for stabilizing heavier match rounds
  • QPQ Nitride finish for corrosion resistance
  • Nickel Boron M4 barrel extension
  • Threaded for all 5.56 and .223 muzzle devices
  • Rifle length gas system for reliable function
  • Guaranteed sub MOA accuracy with match grade ammunition
  • High pressure and magnetic particle inspected


Every barrel that leaves the Ballistic Advantage assembly line is high pressure and magnetic particle inspected to ensure every dimension is in spec. They are inspected because they believe in providing customers with a barrel that can shoot one inch groups at 100 yards.

Ballistic Advantage proudly produces quality AR barrels that exceed very stringent demands. Their AR-15 barrels surpass the competition in precision and aesthetics. For barrels that deliver round after round consistently and accurately, choose Ballistic Advantage.
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Specifications

Barrel CoatingSalt Bath Nitride
Barrel ContourSPR
Barrel Length18
Barrel LiningSalt Bath Nitride
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandBallistic Advantage
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthRifle
PlatformAR-15
Thread Pattern1/2 X 28
Twist Rate1:7
Weight41 oz.
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

7 reviews

3.4

Best barrel I have.

by -

Super accurate. Shooting less than 1 inch groups with 77 grain ammo. I have taken it to steel at 300, 400, 600, 750 and 950 yards. Runs great. Only con so far us the barrel is not dimpled for the gas block.

Double thumbs up!

by -

Great Product for a Great Price.

Not what I was hoping

by -

I waited to rate this until I was able to test accuracy. I ran 12 hand loads and 5differnt factory loads including 2 match loads. Only one load went under an inch (.910"). It was a heavy load of Varget under a 69gr Sierra BTHP. Most loads were 1.5 to 2" with match grade bullets. Not horrible I guess but worse than I was hoping considering Ballistic Advantage's reputation.

excellent barrel

by

this barrel is nice. i wish i had another for this price. good to have rosco and faxon all competitive at this price point. i have not shot groups yet, but i would bet its submoa

Barrel that won’t group.

by -

50 rounds down with premium ammo and the best group at 100 yards is 8 inches. Very dissatisfied with this barrel. I have four other ballistic advantage barrels that shoot very good.

Only a (3) shot MOA guarantee

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I bought this barrel for a DMR build. I've hand loaded for years butafter 100 rnds of yellow box bullets I couldn't find a load for this barrel that would hold a 5 shot group inside 1MOA. I learned afterwards on BA's website they only garuantee a 3 shot group.

Poor accuracy

by -

This is my 3rd and most likely final Ballistic Advantage barrel. The first two were a 14.5 and a 16 inch barrel, which demonstrated "good enough" accuracy for their intended purpose. This barrel, unfortunately, demonstrates consistently poor accuracy. 5-7 moa with IMI M193, and 2-3 moa with IMI 77 grain Razorcore, Black Hills 77 grain OTM, and Hornady Black 75 grain ammo. I tried contacting BA through their website messaging service...no response. I tried calling their customer service number, and after being on hold for an hour, I left a message. No response. So, at the end of the day their "1 MOA guarantee" is bs, since they apparently have no interest in following through on that promise. Buying these barrels is a roll of the dice. Maybe you'll get a good one, maybe not. If not then you're probably stuck with it.