stock lock


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stock lock

or

stocklock

n
(Building) a lock that is enclosed in a wooden case
References in periodicals archive ?
The ingenious stock lock system allows you to change to many different stocks with no training and no tools.
The bolt stop is firmly pressed home by the stock lock ring nut unit when the buttstock is installed.
A pistol grip stock locks you into the set length-of-pull, which on the TEC 12 is 14-1/2 inches.