Accurize Advanced Cal .177 Laser Training Cartridge Lasts 30,000 Rounds, Easy Removal & Battery Change, Fires Every Time, Pinpoint Accuracy

The Industry’s Latest Technology - Accurize cartridges fit into the front of your barrel rather than the chamber, this leads to better stability, durability and performance. Works With Your Favourites - The Accurize Cal .177 laser training cartridge works with Cal .177, .17 HMR, .17 Hornet,17 Ackley Hornet, .17 Winchester Super Magnum, .17- .32 Magnum, 17 VHA, and .17 Remington. Long Lasting Cartridge - Our laser cartridges are good for up to 30,000 rounds, effectively making it the most cost effective cartridge on the market on a cost per shot basis. Scientifically Backed Accuracy - The cartridge attaches onto your barrel using magnets which improves stability and gives you an accuracy of +/- 1 mm at a 10 yard range. A Cartridge That Fires Every Time - Our cartridges come with sound detection technology that can identify when you pull the trigger to make sure it fires every time