Up for sale: XCR-L 6.8 SPC conversion kit -- barrel is 16" 1-11 twist, with vortex fluting and FDE Cerakote finish by Pro Precision Rifles. I got this new from RA about 2 years ago, sent the barrel off to Paul at Pro Precision for the custom work, and by the time I got it back ammo prices were so high I held off on getting into 6.8 and then lost interest in the caliber. Kit includes barrel with gas block, bolt, brass deflector, and one magazine. Barrel is unfired, and has not yet been mounted since Cerakoting.
Without the Spikes Tactical LSMB-1 suppressor mount, the price is $700 shipped (will ship with your pick of non-Cerakoted OEM muzzle device -- either A2 flash hider or RA brake). Since I would need to replace it, with the FDE LSMB-1, the price is $845 shipped.
(For comparison, I haven’t seen an updated RA price list for some time, but as of a year ago, retail pricing on new conversion kits was around $560 plus $16 S&H.)
“Americans have the right and advantage of being armed – unlike the citizens of other countries whose governments are afraid to trust the people with arms.” -- James Madison