VG6 Precision APVG100021A EPSILON Black Nitride 17-4 Stainless Steel with 5/8"-24 tpi & 2.84" OAL for 7.62mm M5 Platform $88.99
Ruger 90561 Scout 5rd AI-Style Detachable 6.5 Creedmoor/308 Win/243 Win Fits Ruger Precision/Scout Black Polymer $30.44