The .45-70 rifle cartridge, was developed at the U.S. Army’s Springfield Armory for use in the Springfield Model 1873, which is known to collectors as the ”Trapdoor Springfield.”
A true classical caliber that deserves a modern silencer designed to handle heavy slow moving bullets.
A-SUB 5 is a frontmounted silencer especially designed to handle sub-sonic calibers. It has standard length of 235 mm and are light weight with only 380 grams despite the bigger diameter of 49 mm total.
Decibel measured calibre .458
