Product Description
The Holeshot Rimfire Muzzle Tuner is a precision-engineered, anodized aluminum tuner designed for L3i 1.180″ diameter barrels (CZ 457 & L3i Stinger). Fully adjustable from 0–500 in 0.001″ increments, it locks firmly with nylon-tipped screws and accepts accessories via its 1.375-32 threaded end. Fine-tune your barrel harmonics for unmatched accuracy and consistency in competitive rimfire shooting.
