BA Swag

20" .308 Bull Rifle Length AR 308 Barrel, Premium Series

SKU: BABL308010P

Availability: In stock

Regular Price: $280.00

Special Price - $224.00



This .308 chambered (DPMS style) 20 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Our Premium Series Barrels are HP and MPI tested, ensuring the best in quality and accuracy.

Additional Info

Length 20"
Material 416R Stainless Steel
Profile Bull
Finish Bead Blasted
Gas System Length Rifle
Gas Block Journal .936"
Twist Rate 1:10 inches
Muzzle 5/8x24 Threaded
Weight 69oz
Other Info HP and MPI Tested
Product Video


You won't be disappointed Review by Timothy
It's a nice feeling when you sit next to guy with a super nice custom bolt gun and you out perform him with an autoloader that you built at your coffee table. It shoots .5" @100yrds, it got here quick, and it seems to always be on sale. What more can you ask for? I will say it seems to like 178gn eld loads more. But it'll even keep a mag of Winchester "nato" 762x51 on a 4" shoot-n-c (Posted on 7/19/2017)
Way more bang for your buck.Review by Keith
If you're on the fence about getting this or any Ballistic Advantage barrel just stop.. buy one.. you can't get a better barrel for the money. I own this particular one for my 308 AR and I put a modern series on my wife's 5.56. Hers shoots sub moa with match ammo and mine? 1/4" @100yds with handloads .5" with every factory match round I put in it and aboit 1.5" with ball ammo. Awesome barrrel.. look no further.. buy it. Simple as that have nice day. (Posted on 1/10/2017)

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Shipping and Returns

Free Shipping

⇨ More info on Free Shipping.


It is our goal to ship all orders within 3-5 business days after the order is placed. However, due to seasonal demand and/or market fluctuation, shipping times may vary. Items will be delivered via the delivery method chosen at the time of purchase. If for some reason an item is not available, we will contact you directly as soon as possible to make arrangements for future delivery or provide you the option to receive a refund or credit on the item.

Priority Mail

Is the scheduled delivery day guaranteed? Priority Mail remains a non-guaranteed service.


If for any reason you have a warranty issue with one of our products, please visit Contact. Describe your situation, take some detailed photographs, and include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days. For any returns other than warranty issues, a 10% restocking fee applies. All claims regarding cosmetically blemished or damaged items need to be submitted to Contact for review within 72 hours upon receiving the shipment.

Accuracy Guarantee

Guaranteed to Perform

We are committed to providing products that meet, or exceed, the expectations of our most discerning customers. We stand behind that commitment. From the moment you unwrap one of our barrels, as you configure it with your receivers and handguards, and as you fire it on the range or in the field, we want you to experience the unique elegance and uncompromising quality that we craft into every one of our barrels.

We also stand behind our commitment to performance. All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition.1

If you are not completely satisfied with the form, finish, and fit of any of our barrels, please visit Contact to discuss your concerns. If you find your BA barrel is not performing at the high standard of sub MOA accuracy, please first consult our Troubleshooting Guide on our website. If you need further assistance please visit Contact. Usually, our armorers are able to resolve any issues over the phone. If the issues are not resolved we will ask that the barrel be sent to us for inspection.2 We will either correct the problem or replace the barrel, or if the customer prefers, we will reimburse the purchase price of the barrel.

1 We define sub MOA as a group size of 1 inch or under at 100 yards with a 3 shot magazine fed group, or 5 shot single loaded group.

2 The customer is responsible for the initial return shipping costs of the barrel. If any defects are found, BA will reimburse the shipping costs and either replace or refund the original purchase price of the barrel.

Sub-MOA Guaranteed, American Made, and free shipping every day!

v: 1498