AR10 Loads with 168 Noslers BTHP with TAC

Re: AR10 Loads with 168 Noslers BTHP with TAC

Got a working range of 42-45 grs. from Wil out of Tx, a while back. As I only have access to a 100 yrd range the high end was more bang than I needed from My AR-10, but 44 grs printed a cloverleaf. Starting over at 42 and working back up. With IMR 4064, my 40X takes 1/2 grain more powder with the 168 Nos. Comp than the AR and shoots a bit tighter. Both shoot ragged holes, the 40X is just tighter.