Check the listing for details. Rifle Wall mount - for Proslat. Condition: New. Listed at 20.00 USD. 3d Printed in strong PETG filament to mount any PMAG fed pew pew (wont let me list certain words on ebay) . Mount snaps into place on Proslat walls and then locks the freedom seed planter onto the mount until you press the mag release button. Printed in Black but message me if you are interested in a different color and we can discuss options/cost.