PSA SABRE AR15 Pistol with 8.3" .300 blackout Ballistic Advantage Premium Hanson profile pinned gas block 4150CMV QPQ Barrel. Only ran 1 30rnd mag with subsonic ammo through it. Runs Great!

UPPER/Lower/Handguard are PSA SABRE. 

Lower has ambi bolt catch/Release. Magpul MOE SL grip. 
Mil spec charging handle and Mil spec C158 BCG

Comes with Magpul MBUS GEN 3 Front/Rear sights. No muzzle device. I will remove Plan B muzzle device.

$650 OBO. No trades