One of the more interesting products B&T offers is the possibility to convert the standard APC9 and GHM9 to accept Glock and SIG 320 pistol magazines. All that is required is an exchange of lower trigger housing with no other modifications to the weapon. The bolt is ingeniously designed to function with both types of magazines. This capability will be a handy feature for units that carry either the Glock or SIG handguns. The ability to have a common magazine for both will save weight and increase interoperability.
