This is the SIG P227 .45 ACP 10-round magazine. 

Keep your Sig P227 locked and loaded with this factory 10-round magazine! 

Constructed from steel and featuring an anti-friction coating, you’ll have one of the most durable and best-performing magazines available for your P227. Keeping it running smoothly is an anti-tilt polymer follower that will ensure each of your rounds is ready to go when you are. 

On top of it all, you’ll find numbered side-facing witness holes for instant capacity checks. From home defense to the range, this is the magazine you want feeding your P227!

These are sure to sell quickly, so add a few to your cart before you forget!