Product Features: -Folds left or right anytime without flipping or reconfiguring hinge -Positive lock in the folded position -Rapid deployment -Mounts directly to 1913 Picatinny interface with 2 built-in locking lugs -Can be used as replacement for alternating between Stock and Stabilizing brace -FSA Stock and FSA Stabilizer are made by polymer extreme material -Single rear QD sling mounting point -Steel hinge with 6061-T6 Aluminum base, adapter, & strut -Weight at 11.3 ounces

This listing is mandatory including both stock end and stabilizer end. I do not sell just either one of them in this listing. 

PLATFORM COMPATIBILITY: -Rear-facing 1913 Picatinny rails -AR Picatinny Stock Adapter -B&T APC9/45, APC223/300, GHM -Brownells BRN-180 lower receiver -CZ Bren 2 -CZ Scorpion EVO pistol w/ 1913 Picatinny Adapter  -Galil ACE -Ruger PC Charger -SIG SAUER MCX/MPX