This is a pair of Choate Stocks from the 1980s-90s era that appear to have been modified for the MAC-10 pistol.  Best guess is they were modified from the Choate M1 Carbine and Mini-14 stocks of that period.

One is marked “Black Warrior” and the other “Choate Tool Corp”.

This listing is for the pair of stocks only.  There are no screws or adapters included.  MAC-10 adapters are available online.

As these appear modified we cannot guarantee fitment on the MAC-10 or on after market adapters.

Similar examples of these used on MAC-10s can be found online for comparison.

All NFA regulations apply for use.

This listing includes both stocks.