About this item
- Class IIIA laser, less than 5mW.
- Perfectly fit in .45acp (.45 Auto) chamber, caliber specific.
- High accuracy to accurately aim at the target, reduce cartridges and shells wasted.
- Comes with two sets of UPDATED batteries(6 LR41 batteries), which has long life.
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Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting,saving your time and money.