War Lock™ Multiple Caliber System


WE REPLACE THE Barrel Nut WITH THE War Lock™

Barrel Nut
War Lock Upgrade Kit
WHAT DO I NEED?

Step One

War Lock™ UPGRADE KIT

Step Two

Type One

Type Two

Type Three

Step Three

Number of Barrel Adapter Kits

“ADDING FLEXIBLE FIREPOWER”

FIRE MORE THAN 90 CALIBERS.

The War Lock™ system expands your AR-15 caliber range from just the .223/.556 standard, to sizes from the .17 Remington all the way to .50 Beowulf rounds.

War Lock™ Barrels

War Lock™ Bolts

War Lock™ Magazines