We recommend you should use this tube for M-series models: M16-G2, M16-M203, Сolt M4-A1, Colt M4-A3 «Centurion».
Its weight is only 208 grams. Length – 21 centimeters.
We recommend you should use this tube for M-series models: M16-G2, M16-M203, Сolt M4-A1, Colt M4-A3 «Centurion».
Its weight is only 208 grams. Length – 21 centimeters.