The shoulder assembly is one size and can therefore be adjusted to fit you

Fits M4 / M16

You fill the grenade with gas and throw 65 bullets in along with the stopper so you can close it and shoot

perfect for those who want to fine-tune their hop-up adjustment even further

Coghlans Vandtætte Tændstikker gas The shoulder assembly is oneHere we have an ideal little gimmick for hunting, fishing and just a trip into the great outdoors! These matches can light without any problems, even if they have gotten a little wet, etc., which makes them quite sturdy to use. This package comes with 10 packs of matches, with 40 individual matches in each pack.