High quality components and precise manufacturing make Advance Tech parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features :Stock Side-Folds to the Left of the ReceiverTactLite GEN2 Six-Position Adjustable Stock with TracLOCK SystemNo Snag PointsDual Sided QD Attachment PointRemovable/Adjustable Cheekrest SystemExtreme Temperature Glass Reinforced Polymer Buffer Tube