You have an Armalite AR10 and want to re-barrel it to a carbon barrel?  No problem.

There are a few things you need to do to retrofit the AR10 to a DPMS pattern, but it’s very simple.

 Of course, you’ll need a barrel, preferably one of our carbon barrels, but any DPMS style LR308 barrels will work.  

The calibers you can choose from for the AR10 are 308, 260rem, 6.5 Creedmoor, 6mm Creedmoor, 243, 22 Creedmoor and a few others.

Next, you will need to change your bolt, not the whole carrier, just the bolt.