초록 ▼

A sub-caliber trainer round that includes a projectile with weighted means for weighting the projectile to the desired weight and the projectile having a rear piston like portion for sliding in a cylindrical bore and having a front portion as a marking means for marking the impact position of the pr

A sub-caliber trainer round that includes a projectile with weighted means for weighting the projectile to the desired weight and the projectile having a rear piston like portion for sliding in a cylindrical bore and having a front portion as a marking means for marking the impact position of the projectile relative to a target. The projectile is designed to be mounted in a cylindrical bore as a shotgun shell with a primer and powder for launching the projectile in much the same manner as a shotgun shell.

대표청구항 ▼

A projectile comprising a body section that is generally cylindrical and has a rear section and a forward section that are innerconnected by rib means, said forward section having a forwardly opening cavity therein and securing means at the base of said cavity, said cavity having pelletized weighted

A projectile comprising a body section that is generally cylindrical and has a rear section and a forward section that are innerconnected by rib means, said forward section having a forwardly opening cavity therein and securing means at the base of said cavity, said cavity having pelletized weighted means bonded therein and to said securing means, and marker means secured at the forward end of said cavity, said projectile being constructed for weight distribution such that the projectile has a center of gravity that is in front of a center of pressure of the projectile.