Uniform twist

(Firearms) a twist of which the spiral course has an equal pitch throughout.

See also: Twist

References in periodicals archive ?
Assuming constant density and uniform twist, the linear density of the polyethylene matrix in the gel-fiber cannot be changed by twisting according to the conservation of mass.
Done to its limits, cut rifled barrels should exhibit uniform twist rate and also undergo a little less stress.
Remember, these are uniform twist barrels that are supposed to have a uniform twist rate from back to front and not gain twists.
Full browser ?