【測定条件】
barrel length: 22"
twist rate: 1:10"
chronograph: Magnetospeed v3
【弾薬条件】
Case: Winchester 30-06
Primer: WLR
Powder: IMR-4064
【結果】
(1)
53.7gr (4.0cc) average 3166fps
(2)
Sierra 125gr. SPT COAL 3.150"
53.7gr (4.0cc) average 3053fps
(3)
Sierra 150gr. HPBT COAL 3.250"
53.7gr (4.0cc) average 2910fps