The SLS-QD (slim line stock quick detach) is the only stateside QD mount for HK 416 slimline stocks. This first run is made from 7075 T6 aluminum and is type 3 hardcoat anodized. The mounts feature a steel QD insert to avoid any erosion from usage with steel QD sling swivels. This is not included with the European made model. The QD is inserted from the rear so there is no way it can back out of the unit. Meant to be used with common pattern QD swivels. Each mount has a subtle Tyr 1 logo which can be faced up or down to the users preference. A left and right QD is included in every set. Tan and black anodized mounts are available. Torque spec is 20-25 in/lbs. *STOCK NOT INCLUDED*
For 417 and MR762 Slim line stock use, end users have been able to use 6-32 x 1" or 6x32 1/2" screws they obtained themselves.