The AKM features a barrel having a chrome-lined bore and four ideal-hand grooves at a 240 mm (one in nine.45 in) or 31.five calibers rifling twist price. The forward barrel trunnion includes a non-threaded socket for your barrel and a transverse gap for just a pin that secures the barrel https://waylondnwfo.timeblog.net/65367107/the-definitive-guide-to-РЮКЗАК-ТАКТИЧЕСКИЙ