Description
The B&T BT-30183-N is a factory 30-round magazine designed for the MP9, TP9, APC9, GHM9, SPC9, and P26 platform family. If you run one of these firearms, this is the magazine B&T built alongside it — tolerances are matched to the same production line rather than reverse-engineered from a sample gun, which matters most during rapid reloads when a slightly oversized body or undercut feed lip can cause a fumble or a failure to lock.
The body is molded from a semi-transparent polymer, which lets you check remaining rounds at a glance without pulling the magazine or breaking position. This is a practical feature in any context where you need a quick count without counting rounds by feel. The polymer construction also keeps weight down compared to steel-body alternatives, reducing the overall load when carrying multiple magazines.
A rubber-cushioned base pad is included. Beyond protecting the magazine body if dropped on a hard surface, the bumper provides a positive surface for a palm strike during a reload — a thin polymer floor plate offers less purchase and can crack under repeated impact. The 30-round capacity fills the magazine to the common practical ceiling for this platform without requiring an extended body that changes how the gun sits in a bag or holster.
This is a straightforward factory replacement or spare for anyone running B&T’s 9mm pistol-caliber platform who wants to maintain consistent, brand-matched feeding across their magazine set.





