.277 Balistix RBT Huntac Hugo G7 BC should preferably be

G7 BC should preferably be used for a boat tail bullet design therefore more applicable to Balistix bullets

this one incorporates a multi-shot mechanism functioning on a classic bolt system

MP reticle

*3-9x40WR Scope and Dual folding bipod not included

This is a “grey zone” and tests with your rifle and bullet combination will reveal a stability problem or not

.277 Balistix RBT Huntac Hugo G7 BC should preferably beBalistix RBT HunTac BC & Twist Rate Calibre Bullet Weight Bullet Type G1 BC G7 BC Barrel Twist Rate (Typical) Stability Factor (SG) Sea Level @20DegC Stability Factor (SG) Highveld (1400m) @ 20DegC . 243" 75gr RBT HunTac 0. 27 0. 13 10 1. 41 1. 63 . 243" 85gr RBT HunTac 1. 35 0. 17 8 1. 65 1. 95 . 264" 115gr RBT HunTac 0. 38 0. 19 9 1. 4 2. 21 . 264" 125gr RBT HunTac 0. 43 0. 21 8 1. 5 1. 78 . 277" 130gr RBT HunTac 0. 40 0. 20 10 1. 67 1. 98 . 284"