Sonic Boom/Jerent SBT014P 1 lb Rifle Exploding Target 4 Pack

The Sonic Boom/Jerent SBT014P Rifle Exploding Target delivers a loud, satisfying blast the instant your bullet strikes it. This listing is a 4-pack of 1 lb pucks, the standard format most shooters reach for when running centerfire rifles out to distance. Each puck is a self-contained two-part mix that you combine on-site and set out for instant audible confirmation of hits, with no need to walk downrange between shots.

Activation is straightforward but specific: the puck requires a centerfire rifle projectile weighing at least 40 grains and traveling 2,200 fps or faster to initiate the explosion. That velocity and energy floor makes these targets purpose-built for centerfire rifle practice — standard handgun rounds and lighter, slower projectiles will not set them off, so every boom you hear confirms a genuine centerfire rifle hit.

Sonic Boom/Jerent's chemistry is formulated to be non-hazardous and non-toxic, using stable components that do not require a federal explosives license to purchase or transport. The targets are not federally regulated, though shooters should always check state and local rules before mixing on any range. Because each puck is mixed only at the moment of use, dry storage is essentially unlimited, giving you a fresh, reliable detonation every time you set one out.

The 4-pack format lets you set out multiple targets per session, ideal for long-range group practice and confidence drills. With one puck per station at varying distances, you get that signature loud, reactive feedback to confirm hits downrange without having to walk and check steel or paper after every shot.