New: SIG Sauer P320-XTEN

SIG says its P320-XTEN has all the performance and reliability of the P320 in a 10 mm model

by
posted on June 6, 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 X10 P320 1

SIG Sauer has released a new P320 variant, this time chambered in 10 mm. The company says the P320-XTEN “is the most powerful P320 SIG has ever built combining the features of our XSERIES models with the punch of the 10 mm round.”

P320-XTEN
Overall length for the P320-XTEN is 8.5 inches, with a generous 6.8-inch sight radius. Height is 5.6 inches and width is 1.3 inches.

 

SIG Sauer’s P320-XTEN is a 10 mm, striker-fired pistol that includes a polymer XSERIES 10 mm and .45 Auto grip module, along with a stainless steel optics-ready slide (nitron-finished) that is compatible with SIG ROMEO2 and Trijicon RMR optics. The slide also sports front and rear serrations. As for the five-inch bull barrel, the additional mass should aid in mitigating recoil. Additional features for the P320-XTEN include a flat XSERIES trigger with 90-degree break, plus XRAY3 day-and-night sights.

SIG Sauer 10mm pistol
Overall weight with an empty magazine is 33 ounces.

 

“The superiority of this pistol begins with the all new XSERIES grip module, designed specifically for 10 mm and .45 Auto calibers, featuring the XSERIES deep trigger undercut, extended beavertail and aggressive stippling for a high grip making recoil easier to manage,” said SIG Sauer’s Chief Marketing Officer and Executive Vice President of Commercial Sales, Tom Taylor.

MSRP for the SIG Sauer P320-XTEN 10 mm semi-automatic pistol is unavailable as of yet, but using the price of the SIG P320-XFIVE 9 mm model as a guide, expect to pay around $1,000. The P320-XTEN ships with two 15-round steel magazines and is optimized for use with the SIG ROMEO2 red-dot sight. Learn more at sigsauer.com.

Latest

RXM EHG Magpul 2
RXM EHG Magpul 2

New: Magpul RXM Full-Sized Enhanced Handgun Grip

A new full-size grip module expands the RXM’s modularity, turning Ruger’s compact 9 mm into a more confident duty or competition companion.

USA Clay Target League Shatters Records With More Than 55,000 Student-Athletes in 2025

USA Clay Target League announces 55,832 student-athletes participated in its programs in 2025, marking a 31st straight record-breaking season.

Glock’s New Gen6 Handgun Lineup Redefines Familiar Territory

Glock’s new Gen6 pistols bring refined ergonomics, deeper slide serrations, a flat-faced trigger and a redesigned optic-ready system to the G17, G19 and G45.

New: Beretta 92X Performance Carry Optic Dark Series

Beretta’s 92X Performance Carry Optic Dark Series updates a competition favorite with fresh colors, optics support and refined match-grade upgrades.

Competitors’ Corner: December 2025

Shooting Sports USA ends its monthly digital magazine; in-depth gear reviews, expert features and match coverage continue online and via newsletter.

Marksmen and Milestones: The National Matches 1930–1939

The National Matches in the 1930s elevated marksmanship, blending military, police and civilian prowess to shape America’s pre-World War II shooting legacy.

Interests



Get the best of Shooting Sports USA delivered to your inbox.