F5 MFG MP-5 ACR Stock System w/ Adapter FDE 3in x 6in x10 in. Built for law enforcement personal defense and enthusiasts this stock is lightweight modular and field-tested for real-world performance. Specifications for F5 MFG MP-5 ACR Stock System w/ Adapter: Manufacturer: F5 MFG Gun Type: Rifle Gun Make: Heckler & Koch Stock/Brace Material: 6061 Aluminum Length: 10 in Features of F5 MFG MP-5 ACR Stock System w/ Adapter 7-Position Telescoping (11"-14") Side-Folding to Left Compact and secure Adjustable Cheek Riser (1/2in) for optics alignment QD & Webbing Sling Mounts + Single-point loop High-impact Nylon 6-30percent polymer stock body with rubber butt pad Mission-ready. Clone-compatible. Rock-solid. The perfect stock for MP5 clone builders tactical teams and modern shooters. Package Contents: F5 MFG MP-5 ACR Stock System w/ Adapter F5 MFG F5-ACR-MP5-FDE: MP-5 ACR Stock System w/ Adapter FDE 3in x 6in x10 in