PMC X-TAC 5.56 NATO round contains the M855 penetrator bullet, which is a lead core design with a mild steel penetrator under the full metal jacket. This 5.56 bullet deforms less on impact than standard full metal jacket rounds, has increased stability and accuracy, and transfers less energy on target. This PMC 5.56 NATO ammo fires from most AR-15 rifles and is a great, relatively affordable choice for range training or hunting.

PMC assures their exacting adherence to the precise specifications of military and law-enforcement organizations that X-TAC ammunition will perform perfectly when a serious threat arises. In addition, the company develops and exports over 100 different types of ammo to meet the growing demand for sport shooting.

Features and Specifications:
Manufacturer Number: 556K
Caliber: 5.56x45mm NATO
Category: Centerfire
Bullet Type: SS109 Lead and Steel Core, Brass Jacketed Projectile
Light Armor Piercing
Bullet Weight: 62 Grains
Muzzle Velocity: 3100 fps (from a 20″ Barrel); 2920 fps (from a 16″ Barrel)
Muzzle Energy: 1323 ft/lbs
Bullet Ballistic Coefficient: .243
Casing: Reloadable Brass
Primer: Non-Corrosive Boxer
Quantity: 20 Rounds Per Box
Uses: Range, Practice, Hunting