Shop › MIDWEST BLAST DIVERTER PISTOL 30 CAL MIDWEST BLAST DIVERTER PISTOL 30 CAL $36.95 Midwest Industries Blast Diverter, 5/8-24 Threads, Fits 30 Caliber Pistols or Rifles, Linear Comp Design Diverts Muzzle Blast Forward, Black Finish MI-30PBD Quantity: Add To Cart Added! Midwest Industries Blast Diverter, 5/8-24 Threads, Fits 30 Caliber Pistols or Rifles, Linear Comp Design Diverts Muzzle Blast Forward, Black Finish MI-30PBD