Heavy-duty side-folding mechanism constructed from 4140 heat treated steel, full-length locking lug for maximum strength.Solid positive lock up in both positions, steel clamp with large surface engagement.Features 5 qd sling attachments.Stock is made from hard coat anodized 6061 aluminum.Adds 9 1/8 to overall firearm length, adds 0.75 to the length of the firearm in the folded position.Complete assembly weight: 14.2 oz.Steel parts are mag phosphate finished.Velcro strap included but not shown on photos