A: The Blackbeard laser dry fireplace teaching technique is made for use with AR-fifteen guns. The MantisX is designed for use with all guns. Should you’re aiming to increase your pistol and rifle-capturing performance, we recommend the MantisX. A picture of the forced reset trigger from ATF’s Ammunition Technology Division: https://frt79001.bloggerchest.com/34020152/frt-trigger-for-dummies