xTRUCKASAURUSx

Thanks for all the help, everyone. Looks like I’ll be piecing together a 6.5mm creedmoor upper myself. I also got confirmation from Sharps bros. that they are, in fact, a machined set, and not interchangeable with any other uppers... a shame. Back to the drawing board!

This is the thing that worries me. I’ve contacted Spike’s via email and Facebook, but no reply yet (of course it’s the weekend lol) i havent been able to find them seperated, so I’m guessing they’re proprietary.. which makes me sad. Because I can’t put this guy on there...: https://uintahprecision.com/product/bolt-action-ar-upper-assembly/

I know this is over a year ago, but I’m looking at the Jack10, trying to figure out what building one will cost me. Are uppers from other companies interchangeable into this platform? (Example an Aero Precision .308 complete upper, or the Uintah 6.5 creedmoor bolt action upper) thanks for any info!