Been thinking of getting a Poly Twist barrel.

Similar to the old Polychoke on shotguns.

Just twist the knob at the barrel end and it changes from a 4-inch twist to a 40-inch twist and anything in-between.


Could make it automatic. Operate on recoil.

Set it loose for the first shot and let it tighten on every shot as the target gets further away.

Start at 14-inch twist, next shot at 12, third at 10, fourth at 8, and fifth at 6-inch twist.

Load magazine accordingly.

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