ready reserve stock

резервний запас (готовий до негайного використання)

inactive Reserve (Individual Ready Reserve [IRR])

folding stock (folded stock)

pre-positioned war reserve stock (PWRS)

traveling stock reserve

individual ready reserve (IRR)

ready reserve mobilization reinforcement pool

ready reserve reinforcement system

butt of the stock

national stock number

NATO stock number (NSN)

operating stocks; working stock

stock of arms and military equipment

stock-keeping unit (SKU)

virtual stock management (VSM)

NSN / NATO Stock Number

bump fire stock

gripstock (grip stock)

pistol-grip stock

carving of gun stock

extension for butt stock