Rifle hunting ammunition with Sierra bullets

SBT GameKing® – Spitzer Boat Tail bullets are designed for hunting at long range, where their extra margin of performance can make the critical difference. GameKing® bullets feature a boat tail design to bring hunters the ballistic advantage of match bullets. The streamlined tapered base of the boat tail bullet greatly reduces drag, which results in higher retained velocity, greater striking energy, a flatter trajectory and less wind drift than comparable flat base bullets.

Designed for hunting at long range.

SBT GameKing® – Spitzer Boat Tail bullets are designed for hunting at long range, where their extra margin of performance can make the critical difference. GameKing® bullets feature a boat tail design to bring hunters the ballistic advantage of match bullets. The streamlined tapered base of the boat tail bullet greatly reduces drag, which results in higher retained velocity, greater striking energy, a flatter trajectory and less wind drift than comparable flat base bullets.

Caliber & Catalog №BulletCartridgeVelocityEnergyTest barrel lengthPoints of impactMRDPoints of impact MRDBallistic coefficientPcs per boxBoxes per caseWeight per case
NumberTypeWeightMaterial of jacketWeightLengthV0V100V200V300V400E0E100E200E300E40050 m100 m200 m300 m400 mCalculation50 m100 m200 m300 m400 mCalculation
grsggmmm/sJmmcmmcmG1G7kglb
22-250 REM.
V3304621365SBT553.60N/A16.559.61,1229768387115952,2661,7161,265909637600-1.40.0-5.4-24.9-642130.33.31.2-15.0-50.80.2510.11720259.421.0
6,5 × 55 SE
V3304821730SBT1409.10N/A24.276.07236636065525002,3782,0001,6721,3861,1376000.10.0-17.4-61.5-1381501.93.7-9.9-50.3-123.10.4630.234202010.724.5
7 × 57
V3309821940SBT17511.35N/A25.078.07356856365905453,0662,6592,2971,9751,687600-0.10.0-16.0-56.2-124.71541.83.8-8.4-44.9-109.70.5620.282202011.625.5
7 × 57 R
V3310621940SBT17511.35N/A25.078.07356856365905453,0662,6592,2971,9751,687600-0.10.0-16.0-56.2-124.71541.83.8-8.4-44.9-109.70.5620.282202011.625.5
7 × 64
V3311821940SBT17511.35N/A25.984.07697176686205743,3562,9192,5282,1811,871600-0.30.0-14.1-50.3-1121611.63.8-6.5-38.9-96.80.5620.282202011.926.5
7 × 65 R
V3312721940SBT17511.35N/A25.683.67907376876385923,5423,0862,6772,3131,989680-0.40.0-13.1-47.0-1051651.53.8-5.5-35.6-89.80.5620.282202012.126.5
7 mm REM. MAG.
V3327321940SBT17511.35N/A30.183.68527977446946454,1203,6073,1442,7292,359610-0.70.0-10.5-38.7-87.31781.23.7-3.0-27.4-72.30.5620.282202013.630.5
308 WIN.
V3313722160SBT18011.70N/A26.071.17546886265675103,3262,7702,2911,8791,523600-0.10.0-15.8-56.7-128.31551.83.8-8.2-45.3-113.10.4340.218202514.332.0
30-06 SPRING.
V3317322160SBT18011.70N/A27.482.37867196555945363,6143,0202,5062,0641,683600-0.30.0-14.1-51.1-1161621.63.8-6.4-39.6-100.80.4340.218202012.227.0
300 WIN. MAG.
V3326322165SBT20012.96N/A33.384.88357787226706194,5183,9183,3822,9052,483600-0.60.0-11.3-41.3-93.41741.33.8-3.7-30.0-78.30.5300.266202014.613.4
8 × 57 JRS
V3319422420SBT22014.26N/A28.679.06976455955475013,4642,9632,5222,1311,7866000.20.0-18.7-65.1-144.51462.13.7-11.3-54.1-129.80.5260.263202013.028.0
8 × 57 JS
V3318522420SBT22014.26N/A28.679.07336796285785313,8313,2882,8082,3842,0106000.00.0-16.3-57.6-128.31531.83.8-8.8-46.3-113.20.5260.263202012.728.0