New For 2022: SIG Sauer P320-XTEN

by
posted on June 5, 2022
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Sig Sauer P320 Xten F

Until recently, fans of the 10 mm Auto had just one option in the SIG Sauer lineup in the form of its full-size, steel-framed P220 found in the company's Legion Series. Now, SIG has expanded its P320 lineup with an offering in 10 mm Auto. The new SIG Sauer P320-XTEN incorporates many enhancements from the company's XSeries collection while taking full advantage of the powerhouse 10 mm round.

Each SIG Sauer P320-XTEN is built with a 5" bull barrel sitting inside an XSeries slide with an optics-ready cut, front and rear serrations along with a pair of XRAY3 day/night sights. The milled slide is designed to accept SIG's ROMEO2 micro red-dot. The grip frame is also borrowed from the XSeries line, featuring a stippled treatment on each side of the grip, as well as on the frontstrap and backstrap. Control-wise, the gun features mirrored slide-stop levers and a reversible push-button magazine release.

The SIG Sauer P320-XTEN accepts a 15-round magazine, and two magazines ship with each pistol. The full-size gun measures 8.5" long, 5.6" high and 1.3" wide and weighs 33 ozs., unloaded. A generous Picatinny accessory rail is located on the forward portion of the frame, and the pistol also comes equipped with a straight trigger blade as part of its XSeries enhancements. Retail pricing on the new P320-XTEN is $799. For more information, visit sigsauer.com.

Latest

Cartridge Nomenclature
Cartridge Nomenclature

Deciphering (Mostly Nonsensical) Cartridge Nomenclature

If you’re perplexed by the naming practices used by our wildcatting forefathers and cartridge makers but are still curious about what they mean, read on.

The Armed Citizen® Jan. 19, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

"9 mm Optimized, But 10 mm Capable:" Dead Air's New RXD910Ti Suppressor

The new Dead Air RXD910Ti harnesses the technology of the patented Triskelion baffle system to make for a 9 mm-optimized silencer that is also capable for use with 10 mm pistol cartridges and more.

Revisiting A World War II Marine’s Story

Secretary of War Pete Hegseth, in his speech to 800 assembled generals, admirals and senior enlisted at Quantico, Va., on Sept. 30, 2025, quoted Eugene Sledge from his timeless classic With The Old Breed published in 1981.

Review: Leupold Rendezvous Soft Cases

Looking for something better than a cheap nylon bag, but don’t need it armored for air travel? Leupold has you covered.

Preview: Hiperfire Hipertrain

Hiperfire’s Hipertrain is a cast aluminum housing into which the AR-style trigger system, safety selectors and pistol grip of the user’s choice (none of which are included) can be installed to create a trigger demonstrator/dry-fire trainer

Interests



Get the best of American Rifleman delivered to your inbox.