HSM 6.5×284 Norma 140 gr Sierra GameKing 20rd Box

These cartridges pair Sierra GameKing spitzer boat‑tail bullets with HSM precision components for hunting and long‑range target work. The load uses a 140‑grain jacketed soft point bullet seated in reloadable brass cases. Muzzle performance is listed for reference to inform shooter selection and load comparison. Intended uses include hunting and precision shooting where consistent external ballistics are desired.