PMC | X-TAC | 5.56×45 NATO | 55gr | FMJBT | (PMC556X) | 20rd boxes | 1000rds | No CC Fees | Free Shipping!
nrammo.com
Caliber: 5.56×45 NATO Weight: 55 gr Bullet Type: FMJBT Muzzle Velocity: 3,270 fps Muzzle Energy: 1,306 ft. lbs. Case: Brass Quantity: 1000

Ordered from these guys last week and currently have a case on the way. Pretty decent price for Xtac right now.