Terminal Line

The DNA line 600

The throughput industry leader.

The DNA Line 600 Duroc is the most widely used terminal boar line. Here’s why.

As the industry leader in throughput, the Line 600 features exclusive American Genetics focused on feed efficiency, survivability and growth. As the premier boar, his progeny’s uniformity results in quicker turns for your barn. Plus, add in being 100% Duroc, the Line 600 has exceptional marbling, color and pH values, making it the most desirable boar for producers, packers and consumers.

Purebred Duroc

Line 600 Duroc

The DNA Line 600 has won 90 of the last 100 trials against all competitor terminal lines.

A guaranteed Nucleus Source:

All boars are performance tested, genotyped and sold to you directly from our nucleus farms. This allows us to accelerate genetic progress to you. With an established Duroc nucleus herd spread across multiple farms, the DNA Line 600 has a secure supply for existing and new customers, guaranteed.