Pro Mag Archangel 556 Conversion Stock for Ruger 10/22 w/Extended Length Monolithic Rail Forend Black Polymer. ProMag designed these Rifle Stocks with a 6-position adjustable buttstock that provides a customized length of pull. The ProMag Archangel 556 Conversion Rifle Stock Ruger 10/22 Extended Monolithic Rail Forend also has 4 QD hard points so that you can attach slings for a more comfortable carry. Plus you'll get multiple Picatinny rails so that you can attach sights weapon lights and lasers to boost your tactical abilities. Get the ProMag Archangel 556 AR-15 Style Conversion Stock for Ruger 10/22 w/ Extended Monolithic Rail Forend to improve your weapon's function and capabilities in the field. Specifications for ProMag Archangel 556 Conversion Stock Ruger 10/22 Extended Monolithic Rail Forend: Manufacturer: ProMag Gun Make: Ruger Gun Model: Ruger 10/22 Features of ProMag Archangel 556 Conversion Stock Ruger 10/22 Extended Monolithic Rail Forend: Fits Ruger 10/22 Mimics the look and feel of a M-4 flat-top carbine Constructed of our legendary high strength carbon fiber and glass reinforced black polymer Free floats any barrel contour including bull barrels up to .920in diameter Ergonomic pistol grip with finger grooves Two (2) secure storage compartments Drop in fit Six (6) position buttstock Four (4) Quick Detach hard points Extended monolithic full length top Picatinny rail Forend sides slotted for additional Picatinny rails Collapsible buttstock adjusts from 10.25in to 14.25in length of pull Rubber 1in extended recoil pad available separately (AA117) Lifetime Warranty DOES NOT COME WITH SIGHTS OR QD SLING SWIVEL Package Contents: ProMag Archangel 556 Conversion Stock Ruger 10/22 Extended Monolithic Rail Forend What firearm models does the manufacturer say ProMag Archangel 556 Conversion Stock Ruger 10/22 Extended Monolithic Rail Forend is compatible with? The manufacturer suggests that ProMag Archangel 556 Conversion Stock Ruger 10/22 Extended Monolithic Rail Forend is compatible with Ruger 10/22Pro Mag AA556R-EX: Archangel 556 Conversion Stock for Ruger 10/22 w/Extended Length Monolithic Rail ForendBlack Polymer