This is a LWRC AR known as the REPR MKII chambered in 6.5 Creedmoor, model REPRMKIIR65B22.
The R.E.P.R. MKII is built for high performance in a multitude of roles. Offered in multiple barrel lengths" there's no situation that this system can't cover. The MKII comes fully loaded with a Geissele trigger" a premium stock solution from Magpul" and an LWRCI muzzle brake" meaning you'll get the best performance possible straight out of the box.
Features:
Tunable Gas Block
Fully-Ambidextrous
Geissele® Trigger
Patented Short-Stroke Gas-Piston System