In reply to the release of the SW500 by MTI, Karpatia released the 3927. Lacking the mass and strength of the Notum alloy frame of the SW500, the 3927 can be just as dangerous to the shooter as to the target. The Ultra is an upgrade of the 3927k, as requested by the military.

In reply to the release of the SW500 by MTI, Karpatia released the 3927. Lacking the mass and strength of the Notum alloy frame of the SW500, the 3927 can be just as dangerous to the shooter as to the target. 3927k was designed especially for use by the military.

In reply to the release of the SW500 by MTI, Karpatia released the 3927. Lacking the mass and strength of the Notum alloy frame of the SW500, the 3927 can be just as dangerous to the shooter as to the target. 3927k was designed especially for use by the military.