PMC X-TAC 5.56mm rounds contain the M855 penetrator bullet and are loaded with the SS109 steel core penetrator projectile under the full metal jacket. This 5.56mm green tip ammo effectively blends its lead core and hardened steel penetrator at the tip, resulting in less deformation upon impact than other standard Full Metal Jacket green tip ammo.
 
Caliber - 5.56 mm
Bullet Weight - 62 Grains
Package Quantity - 20 rds.