Engel Ballistic Research has transcended the science and mastered the art of producing purpose built Mission Specific Ammunition. EBR perfected their craft serving military and law enforcement with specialized sub sonic and frangible ammunition. They now bring those same skills and experience to the civilian market. Dedication to perfection and precision is poured into every round they make. Whether your mission is to win the competition, fill your freezer, protect those you love or defend our freedoms, EBR makes the round you need to make that mission a success!

The Thumper is made from premium match grade components with strict tolerances to ensure consistent precision accuracy with every shot. It utilizes a traditional soft point bullet that's perfect for a variety of defensive, competition or hunting applications. An all purpose round developed with superior performance in mind, it contains no fillers to foul or clog your suppressor. Ultra-quite and hard hitting makes it a great choice for target shooting, competition, duty and defense or medium game hunting. Make sure you have Engel Ballistic Research in your magazine!

Recommended Barrel Length: 20"
Recommended Barrel Twist Rate: 1 in 10" or faster
- Barrel Length and Twist Rate recommendations allow for optimum accuracy, muzzle velocity, and projectile stabilization.

Engel Ballistic Research Thumper S308TB20
.308 Winchester
180 Grain
SubSonic
Soft Point
Brass Cased
Muzzle Velocity 1000 fps
Velocity at 100 yards: 947 fps
Velocity at 200 yards: 904 fps
Muzzle Energy 400 ft/lbs
Energy at 100 yards: 359 ft/lbs
Energy at 200 yards: 326 ft/lbs
Uses: Target Shooting, Competition, Defense, and Medium Game Hunting

20 Rounds per box. To buy a full case, order 25 boxes.

Ammo price is per box.