It means that the buttstock of a long gun can be adjusted to fit different shooters.
You can put a folding stock on all airsoft guns.
I have never seen a out of stock airsoft gun on amazon,but I would suspect it is because they are not a airsoft dealer,so they do not get large quanitys of them in
there isn't sizes there all one size just adjustable
I use .20g blaster bb's. They are quite expensive, but if you use low quality ammo it will wreck the gun.
Probably in the stock.
the tf11 only comes with a stock or it doesnt. you can not buy an extra stock for the gun.
MSG has not significance in airsoft.
Go to Airsoftgi.com.
If it functions like a typical m4 style airsoft gun with an adjustable hop up, then the charging handle opens the dust cover to reveal the hop up.
stock torsions are non adjustable, the adjustable ones you can adjust to your ride hight ....which lifts the front end for bigger tires..back always has that for bigger tires ..front doesnt..
The stocks generally found on m4 type airsoft guns have a level on the bottom, that when compressed, allows the stock to move.
u dont lol