Winchester Supreme Long Range 300 Win Mag 195gr 20rd Box

The Winchester Supreme Long Range .300 Winchester Magnum is loaded with a 195-grain BC Max polymer-tipped bullet seated in brass cases and packaged in 20-round boxes. This load is built for extended-range work where high ballistic coefficient and consistent velocities matter. The listed muzzle velocity for this load is 2900 fps, and it is part of Winchester’s Supreme Long Range series designed for precision rifle performance. Packaging and case counts reflect industry-standard retail and case quantities for range or field use.

Key Specifications

• The cartridge is .300 Winchester Magnum.
• The bullet weight is 195 grains.
• The projectile is a polymer-tipped BC Max design.
• Each box contains 20 rounds.
• Commercial case pack is 10 boxes per case.
• The cartridge cases are made of brass.
• This load is part of the Supreme Long Range series.
• The listed muzzle velocity is 2900 fps.
• The source lists muzzle energy as 3641 (unit not specified in source data).

Designed for shooters who prioritize predictable external ballistics, this Supreme Long Range load emphasizes a high-BC bullet and consistent velocity for reduced wind drift and steady long-range performance. It suits disciplined long-range practice and responsible field use where precision and repeatability are required.