B&T magazine for MP9/TP9/APC9/GHM9 30 rounds, cal. 9mm For the B&T weapons MP9/TP9/APC9/P26/KH9/GHM9 five high quality 9 mm magazine of diffrent capacity, made of semi transparent polymer are offered. Therefore the operator can choose the most suitable magazine size for his task. As the 30 round magazine is made of high strength and semitransparent polymer, the operator can easily control the number of rounds left in the magazine.