Using Armalite barrel on LR308

[match308]

Is it possible to use an Armalite barrel on a DPMS LR308 as long as I use an Armalite bolt in the LR308 BCG?

[98Z5V]

Yep.

 

Make sure you headspace it, still.

[match308]

Thanks and will do.

[Matt.Cross]

You may also have to accommodate differences in the gas system, IE gas block and gas tube length.

[match308]

Thanks. Didn't think of that. I'll probably just stay DPMS on all of it for simplicity and parts availability.

[98Z5V]

Gas block should be standard - nothing special there, as long as the diameter is right.  Armalite gas tubes are longer than DPMS-based gas tubes.  If you're changing a barrel, the gas block will come off the old barrel anyway, and putting in a new gas tube is easy.