Features Buttpalte with Marlin Logo, Trigger Guard, Grip Cap, and Blued QD Swivel Stud. Inserted for a magazine plate. This stock may be used for either. Models in 22 LR and.22 Mag. The magazine plate for the two calibers differs. Orders of $75 or more ship for free inside the contiguous United States (see restrictions). Magazine Plates: These stocks have a metal plate inserted into the wood of the buttstock. This plate is designed to hold several 10-round magazines at one time. Most early magazines held 10 rounds, but some held as many as 15 or 20 rounds. Modern magazines usually hold between 7 and 10 rounds. The size of the plate determines how many magazines you can carry. A large plate can hold 12 or more magazines; a small plate can hold only 1 or 2. You load your mags into the buttstock. When you reach combat conditions, push the button on the side of the plated chamber and the last magazine drops out. It's easy enough to grab then too if you need them. Not all plates work like this. Some are fixed in place while others lock into position when pushed down. Some also require you to pull the trigger to release each round, while others do so automatically when you put pressure on the grip of the gun. Some plates also have holes in them for attaching accessories.