Heavy-duty side-folding mechanism constructed from 4140 steel – Full-length locking lug for maximum strength – Solid positive lock up in both positions – Steel clamp with large surface engagement – Can be configured to right or left folding – Modular design can accommodate different stock attachments – Features a skeletonized modular body – Includes 3 anti-rotation QD swivel sockets – Includes aluminum minimalistic butt plate – Adds 8.75 inches to firearm length in the open position – Adds 0.75 inches to the firearm in the folded position – Complete assembly weight: 15.9 oz. – Steel parts are mag phosphate finished – 100% made in the USA