This listing is for a Beretta 92FS Centurion 9mm 4 1/4" TYPE M SINGLE STACK FRAME* Pistol is in 95 % OR BETTER OVERALL CONDITION.PISTOL WILL SHIP WITH ONE MAGAZINE .The Type M Compact is indeed different from the full-size 92 models and was designed to be more compact and easier to conceal. It uses a thinner frame, which is one of the defining features. As you mentioned, it has an 8-round magazine, making it more compact in terms of both size and capacity compared to the standard 92FS. Now, about the 92FS Centurion: The Centurion is essentially a "mid-size" version of the 92, featuring the same slide as the full-sized 92 but with a compact (or shorter) barrel and frame. This gives it a balance of concealability with the full-size slide, which is something some users really appreciated.What’s interesting (and can be a little confusing for collectors) is that some 92FS compact models did indeed ship with Centurion-stamped slides. These pistols aren't as common and are considered a rare variant within the broader 92FS family. The slight overlap of Centurion slides on the compact frames adds another layer to the puzzle of the Beretta 92 family, but it’s a cool tidbit for collectors and enthusiasts alike!     you can call us at 207-794-0037 for any questions or simply email us at Jtc [email protected].. We are a FFL in the state of Maine and will take payments in the form of Visa, MasterCard, AMEX or Discover with no fees or money order. Thank you for looking at this listing.