At Viking Armament, we pride ourselves on offering one of the most comprehensive and versatile selections of caliber options on the market. Whether you’re building a high-performance precision rifle, a rugged hunting setup, or a competition-ready rig, we provide a full spectrum of both short and long action cartridges to match your exact shooting goals. From fan-favorite classics to modern high-velocity performers, each caliber we offer is carefully selected for accuracy, reliability, and real-world performance.

Our lineup is designed to support a wide variety of builds—from our flagship custom rifles to barreled actions and other specialized platforms. Whether you’re chasing elk in the high country, ringing steel at a thousand yards, or dialing in your next lightweight backcountry rifle, we have a chambering option to meet your mission.

The calibers listed on our website represent our most popular and frequently requested choices. But that’s just the beginning. If you have a specific cartridge in mind that isn’t listed—whether it’s a wildcat, an emerging round, or something rare—we want to hear from you. Give us a call, and our team will work with you directly to make it happen. Customization is what we do best, and we’re here to ensure your build is exactly how you envisioned it—caliber included.

At Viking Armament, it’s not just about the rifles. It’s about giving you the platform, precision, and power to pursue your craft at the highest level—no matter what caliber that calls for.

Short Action Caliber Options:

• 17 Remington
• 204 Ruger
• 220 Swift
• 221 Fireball
• 22 Creedmoor
• 223 Remington
• 22-250 Remington
• 6MM Creedmoor
• 6 BR
• 6 BR Ackley Improved
• 6mm GT
• 243 Win
• 243 Ackley Improved
• 25 Creedmoor
• 25 Saum
• 6.5 Creedmoor
• 6.5 PRC
• 6.5 Saum
• 6.5 WSM
• 6.5×47 Lapua
• 6.8 Western
• 270 WSM
• 7 Saum
• 308 Win
• 300 WSM

Medium Action Caliber Options:

• 6.5 PRC
• 6.5 Saum
• 6.5 WSM
• 6.5×284
• 6.8 Western
• 7 Saum
• 7×300 WSM
• 300 Saum
• 300 WSM

Long Action Caliber Options:

• 25-06
• 25-06 Ackley Improved
• 6.5 PRC
• 6.5×284
• 6.5×280 Ackley Improved
• 270 Win
• 28 Nosler
• 7 MAG
• 7×300 PRC
• 7×300 Norma Ackley
• 7 PRC
• 7mm Back Country
• 30-06
• 300 WSM
• 300 Win Mag
• 30 Nosler
• 300 Norma
• 300 Norma Ackley
• 338 Norma Ackley
• 338 Lapua
• 338 Lapua Ackley Improved
• 338 Norma
• 280 Ackley
• 300 PRC

No matter your choice, Viking Armament has the caliber and configuration to fit your shooting style and mission. Contact us today to build your custom rifle with precision and confidence!