present participle of chokebore

simple past tense and past participle of chokebore

plural of chokebore

Third-person singular simple present indicative form of chokebore

In a shotgun, a bore which is tapered to a slightly smaller diameter at a short distance to the rear of the muzzle, in order to prevent the rapid dispersion of the shot.

(transitive) To provide (a gun) with a chokebore.