SIg Sauer P365 21 Round Magazine – Black

This factory magazine comes standard with the 21-round P365-FUSE model. This magazine will also work with ALL 9mm P365 models including the standard, X, XL, XMACRO, and AXG-LEGION.  This magazine features rear witness holes to confirm loaded capacity, an orange follower that makes it easy to identify when unloaded, and a black baseplate. The baseplate is designed to be seated at the bottom of P365-XMACRO (AXG LEGION & FUSE) size grip modules. There will be a gap when seated in P365 Standard, P365X, and P365-XL size grip modules.

Compatible with all 9mm P635 models including:

• P365 Standard
• P365X
• P365-XL
• P365-XMACRO
• P365-AXG LEGION
• P365-FUSE