Sierra Varminter Rifle Bullets 6mm .243" 85 gr SBT 100/ct

Sierra Varminter Rifle Bullets 6mm .243" 85 gr SBT deliver precision performance for varmint and small game hunting across all 6mm cartridge platforms. The 85-grain Spitzer boat-tail design combines a flat base with controlled internal taper and engineered jacket thickness to produce reliable expansion on target while maintaining the velocity stability demanded by serious reloaders and competitive shooters.

The flat base configuration resists aerodynamic distortion in flight, contributing to consistent bullet drop and wind drift characteristics across extended range shooting. Internal taper engineering ensures controlled, progressive expansion when velocity conditions are met, while jacket thickness maintains structural integrity through the performance envelope typical of 6mm rifles. Each box contains 100 rounds (1.24 lbs), sized for consistent loading on standard progressive and single-stage reloading equipment. The .243" diameter meets SAAMI specifications for all 6mm cartridges including .243 Winchester, 6mm Remington, and commercial wildcat variants.

This bullet excels in the hands of precision rifle shooters targeting prairie dogs, ground squirrels, and other varmints where flat trajectories and energy transfer at distance define success. Handloaders running moderate to high velocities in 6mm rifle platforms will see the design deliver consistent terminal performance when shot placement accounts for target size. The 85-grain weight strikes a balance between wind deflection resistance and expansion reliability across velocity ranges from 2,600 to 3,400+ feet per second, depending on cartridge selection and powder charge.

Sierra Bullets has manufactured reloading components to exacting tolerances for decades, serving competitive shooters, hunters, and precision rifle practitioners who demand repeatability. The SBT (Spitzer Boat-Tail) profile is optimized for ballistic coefficient and stability in rifled bores, making these rounds a benchmark choice for 6mm reloaders building ammunition for distance and accuracy.