Sig Sauer Marksman Hunter .270 Winchester 140-grain BTHP ammunition (part no. E270GK140-20) is built for hunters who want match-grade accuracy and dependable expansion in the same bullet. Sig Sauer engineers this 140-grain boat-tail hollow point to combine the flat-shooting consistency of a precision bullet with controlled expansion on impact, so the same round that groups tight off the bench performs when it counts on game. The .270 Winchester has anchored western big-game hunting for generations on the strength of its flat trajectory and hard-hitting performance. In rifle ammunition that bridges match accuracy and hunting performance, this is Sig’s answer for the field.

Key Specifications

• The chambering is .270 Winchester, a flat-shooting cartridge with a long track record on western big game.
• The bullet weighs 140 grains, a heavier option in the caliber for added penetration on larger game.
• The bullet is a boat-tail hollow point, built for match-grade consistency with controlled expansion on impact.
• The boat-tail profile improves ballistic coefficient, helping the bullet retain velocity and fly flatter downrange.
• Each box holds 20 rounds, shipped 10 boxes to the case.
• Cost runs about $1.86 per round for a precision-built hunting load.
• A full box ships at approximately 1.22 lb.
• This load is built for bolt-action and precision rifles chambered in .270 Winchester.
• The match-style construction commands a modest premium over standard cup-and-core hunting bullets, reflected in the per-round cost.

Frequently Asked Questions

Is this bullet built for hunting or target shooting? Both, the Marksman Hunter line is engineered to combine match-style accuracy with controlled expansion, so the same load performs on paper and on game.

Why choose 140 grains in .270 Winchester? It is a heavier option in the caliber, adding penetration and retained energy for larger game like elk while still carrying the .270’s characteristic flat trajectory.

Buy Sig Sauer Marksman Hunter .270 Winchester 140gr

A rifle that shoots tight groups deserves a hunting load that keeps that accuracy all the way to the animal, and Marksman Hunter is built to do exactly that. Load up before the season starts. Order from our Lubbock, Texas gun shop and it ships fast to your door.