Check out the deal on Samson Evolution® Hand Stop/Barricade Stabilizer at Samson Manufacturing
Samson Evolution Hand Stop/Barricade Device
SAMSON M-LOK HAND STOP BLACK - Wright Arms
Barricade Stop M-Lok
Samson Manufacturing: Handguard Accessories
Samson Manufacturing: Low Profile M-LOK® Hand Stop
Samson Manufacturing Evolution Hand Stop/Barricade Stabilizer - EVO-STOP
SPEC PRECISION Mlok Handstop Made By Metal CNC handshop Black
AXIS MFG MLOK Barricade/Hand Stop
G-Stop - Reversible Hand Stop / Barricade Stop - M-LOK™