This AR-STONER LR-308 complete 6.5 Creedmoor rifle length upper has a nitrided Straight Fluted heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes the 15″ MLOK split Rail, an M4 flat-top billet upper receiver, an AR10 bolt carrier group, a flash hider, and a rear charging handle. This 6.5 Creedmoor is compatible with 1st gen DPMS low profile lowers.
Vltor MUR Modular Assembled AR-15 Upper Receiver with Combination Forward Assist, Shell Deflector Matte
$242.96 
Odin Works LR-308 Complete Upper Receiver 6.5 Creedmoor 22" Barrel
$1,186.55
AR-STONER LR-308 Complete Upper Receiver 6.5 Creedmoor 18″ Straight Fluted Heavy Barrel Rifle Length 15″ M-LOK Ultralight Handguard Nitride
$428.99
