1951, 1995, 6p53, 9 × 21 mm, and, arr, austria, barrett m82, carabiner, chuck, designers, destination, developed by, efficiency, german makarov, glock 17, glock 19, glock 20, glock 29, grau, gun, helmet, i.v.belyaevym, increased, index, large-caliber, makarova, p.i.serdyukovym, power, ppk/s, program, r & d, rifle, rook, scs, self-loading, serdyukov, silencer, simon, sniper, special, sphinx, sps, sr1m, tsniitochmash, tula, under, units, walther, weapon