• Online Training Rescheduled: Join Us Next Week And Get 25% Off Access

    Use code FRIDAY25 and SATURDAY25 to get 25% off access to Frank’s online training. Want a better deal? Subscribe to get 50% off.

    Get Access Subscribe

AR10 Build

Csafisher

Gunny Sergeant
Full Member
Minuteman
May 12, 2020
561
367
Corpus Christi
Looking at building a new AR10 in 6.5CM. Likely using SLR receivers with their handguard. Any other recommendations for receivers? My biggest question is which barrel? Going to be a 16” probably in mid length or maybe rifle. I’m torn between going with a Craddock RTR or a Xcaliber…. Anyone have experience with either of those brands? I noticed Xcaliber has a 1moa guarantee with a headspaced bolt.
 
I've built a 6.5CM off an SLR set. Nothing wrong with them other than all the CNC billet stuff is pretty unnecessary. I would strongly suggest an LMT with the 15.3" mono upper or buying a used SP-10 and building off that so you can get a monolithic or semi-monolithic upper. But if you're set on SLR, it'll work.

These days it's really hard for me to buy a non-custom large frame precision oriented AR barrel. If I wasn't buying a blank and having someone I trust turning the barrel I would have to default to Proof just because they have the gas systems figured out if nothing else. I have one RTR barrel and it would seem like Craddock has as well so given the two choices I would do the RTR. And I'd probably do an intermediate length. No way in hell a mid length for a high pressure cartridge in 16".