Dealer Site
Want a Graf & Sons dealer account? Apply now to see our wholesale prices and shop online. Already have an account? Sign in. Not a dealer? Shop our retail site.

Starline Brass 6mm ARC Unprimed Bag of 100

Starline Brass 6mm ARC Unprimed Bag of 100
Item #:SU6ARC
Log-in or apply for an account
to see dealer prices.
Availability:In Stock
Quantity Limit:Only 20 SU6ARC allowed per customer. Duplicates will be canceled.
Due to the packaging and shipping process, case necks are often slightly dinged or bent and need to be rounded up and sized to give proper neck tension. New and/or fired cases must be full-length resized or have the expander ball of the sizing die run through the case neck prior to loading.
Read 5 Reviews

Product Information

Starline 6MM ARC Brass

1.479" - 1.485" O.A.L.

The 6mm ARC, or Advanced Rifle Cartridge, is essentially a shortened 6.5 Grendel that has been necked down to 6mm. The ability to load high BC bullets to magazine length in an AR-style rifle makes this efficient little cartridge an excellent choice for long range and target work. It also has the ability to shoot lighter varmint bullets as well as having enough velocity to achieve proper bullet performance with many hunting type bullets suitable for deer size game. The 6mm ARC makes an excellent choice for those looking for a low recoil, flexible option in AR’s and in bolt action rifles without much downside. Several manufacturers are offering complete AR-style rifles and many more are offering barrels. Bolt action and single shot rifles and pistols are also available in this cartridge.

This Starline Brass is bagged at Graf & Sons. This is not loaded ammunition

Read 5 Reviews - Average Rating: 5 stars

6mm Arc - Starline

By JOHN H. on Feb 28, 2024
I've always had excellent experiences with Starline brass. It seems to be consistent and tough brass with lots of reloads in it.

starline brass for 6 ARC

By PAUL W. on Feb 14, 2024
Appears to be better in general than Hornady brass.

Starline Brass 6mm ARC Unprimed Bag of 100

By Kevin M. on Feb 01, 2024
Starline brass is top quality and great value vs. more expensive brass brands. Way better than Hornady brass.

more sturdy brass than the hornady offering

By Kenneth C. on Sep 14, 2023
Picked up a couple batches of the Starline to see how it performs. Found the alloy a little harder than the Hornady. Primer pockets snug after first firings & I find the necks with a lot of spring back after the first firing. We'll see how they hold up.

6 arc brass

By Roy E. on Aug 09, 2023
Have not had a chance to load any of this brass yet but appears to be of excellant quality and saves me trying to make casings out of 6.5 grendel.
Was this page helpful? Submit your own rating by logging in.