I have shot the 75gr HPBT and the 55gr HPBT through a Daniel Defence AR-15. This rifle is a little finicky and will not feed with most imported steel case ammo(Tulu and Wolf). The Hornandy feed great with no malfunctions and the accuracy was very good. It did seem hot, the recoil impulse was much greater than standard Lake city 55gr ball ammo.
Bookmarks