200rds – 300 AAC Blackout Ammo Inc. stelTH 220gr. TMJ Ammo

Stelth 220 Grain Total Metal Jacket (TMJ) Ammo Details

Do you want impressive performance from your suppressed 300 AAC Blackout rifle? Then you just need to choose the right ammo – like steLTH, by Ammo Inc. These all-American range loads are just the ticket if you’re trying to get the quietest possible report from your favorite .30 cal rig!

This cartridge features a 220 grain bullet. It’s going to build up sufficient chamber pressure behind itself to operate a semi-automatic. It’s also going to clear a barrel at a rate of ~1,070 fps – significantly lower than the speed of sound, hence its inability to emit a supersonic cracking report during ignition. That gives a suppressor less work to do, and you will indeed hear the difference!

This cartridge’s total metal jacket is just like an FMJ but with one important exception: the bottom of its lead core is covered by its jacket. Since its core not directly exposed to boiling hot propellant gasses, the TMJ will not produce vaporized lead which subsequently turns into barrel fouling. It also won’t put lead inside your lungs, which isn’t a good place for lead to be.

Ammo Inc.’s new brass cases contain noncorrosive Boxer primers and Hyperclean Technology propellant – two more reasons why this ammo fires so dang clean. Order a fat box of 200 rounds and see for yourself!