The design and construct of the v.t.g. was considered during its development and has been constructed to be compatible with the earlier version of blank firing devices, which are no longer made. This allows us to enhance a trusted old system enjoyed by players for over 10 years. We offer spares and repairs on the defunked older grenades:

    6.3mm off set         6.8mm off set                9mm                       10mm

Our v.t.g. has multiple shell size capabilities ranging from 6.3mm through the range to 12 gauge blanks:

Step down adaptors fill in the gap sizes and are priced to reflect our excellent design:

This includes loading caps, brass valves, levers and receivers.