SIG P320 in .45 Cal.

by
posted on January 20, 2015
** 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. **

Already available in two sizes (full-size and carry) and three chamberings (9 mm Luger, .357 SIG and .40 S&W), SIG Sauer announced that its striker-fired P320 line would be expanding to include the .45 ACP cartridge and a subcompact offering. The .45 ACP guns will be available in all three sizes, and the subcompact frames will be produced in all four chamberings. The new models will share the same modularity as the rest of the P320 line, with serialized fire-control modules that can be easily removed and reinstalled into all three sizes of grip module. Previously only available in black, SIG also unveiled P320s in Flat Dark Earth (FDE) and Two-Tone FDE finishes, with the two-tone models bearing a Nitron-finished slide over a FDE frame.

Latest

Zenithmrds 01
Zenithmrds 01

MRDS: Zenith’s American-Made Roller-Delayed Rifle For The 21st Century

While the roller-delayed blowback mechanism has proven reliable in platforms like the Heckler & Koch G3, Zenith Firearms has taken this innovative operating system and paired it with a modern, AR-style feature set in its MRDS.

Remington Announces 4th Annual Shoot To Cure Fundraiser

Now in its fourth year, the Shoot to Cure fundraiser is scheduled to take place on September 19 at the historic Remington Gun Club in Lonoke, Ark.

Rifleman Review: Walther Arms PD380

For its latest compact carry pistol, the PD380, Walther Arms combined elements of its Performance Duty Pistol series with its legacy PK380 platform.

Black Beauty: Nimschke’s Masterpiece Sold By Rock Island Auction

German-born Louis Daniel Nimschke is widely recognized as one of the most talented and prolific firearm engravers of the 19th century.

Springfield Updates Saint Victor AR-15 Lineup

Since 2019, Springfield Armory has offered its Saint Victor line of AR-15s with enhanced features, and for 2025, the company has updated those features to keep pace with consumer demands.

In Memoriam: Wiley Clapp

Longtime American Rifleman Field Editor and contributor Wiley Clapp passed away June 4, 2025. He was 90 years old.

Interests



Get the best of American Rifleman delivered to your inbox.