FEATURES Complete assembly, ready-to-install 3-position adjustable 6061 hard-coat anodized housing with integral QD sling point US veteran designed and proudly made in the USA PRODUCT INCLUDES: Complete assembly Adjustable nylon strap HKPDW SPECIFICATIONS FIT:HK MP5 / MP5K Reverse Stretch Clones WIDTH [MAX]:2.0" LENGTH:3.2" (collapsed), 5.3" (mid), 8.0" (extended) STRAP WIDTH:1" WEIGHT:29.25 oz COLOR:Black not compatible with SDS Mac 5Ks.