SIG Sauer P320/P250 Caliber X-Change Kit

by
posted on June 10, 2016
** 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-x-change-p250.jpg

Many years ago, I picked up a SIG Sauer P250 in .45 ACP. At the time, as a resident of Massachusetts subject to the vagaries of the "Approved Handgun Roster," it was the only compact, polymer-frame .45 ACP available. The modular nature intrigued me, and I picked up a sub-compact frame, slide and barrel to investigate as well.

Flash forward to the introduction of the P320, and the same modular assembly-system is in use for the striker-fired variant. Sure enough, SIG was clever enough to offer the same mix of frames, slides and barrels for the P320 as they did for the P250; in fact, the frames are interchangeable. Owing to geometry in the slide with regard to striker vs. hammer, the X-Change kits themselves are not interchangeable between the P250 and P320, however.

The Caliber X-Change Kit shown changes a compact or sub-compact P250 of any caliber into a full-size pistol. Whether a 6-round, .45 ACP sub-compact or a 13-round, .40 S&W compact model, with this kit it transforms into a 17-round handgun suitable for competition, duty or just higher-capacity daily carry.

MSRP: $399.

Latest

Falco Multi-Fit Universal Holsters
Falco Multi-Fit Universal Holsters

First Look: Falco Multi-Fit Universal Holsters

Available in a wide range of materials and models.

First Look: XS Sights R3D 2.0 Night Sights for Springfield Echelon Pistols

The sights have a low profile, snag-free rear sight and a bright green or orange front sight.

Hornady Announces Get Loaded Plus Promotion

This promotion runs from now until the end of 2025. 

Review: Beretta 1301 Tactical C Shotgun

How do you improve on an excellent home-defense shotgun? Increase the capacity.

First Look: Military Arms Corp MAC-5 Binary Trigger Binary Trigger Pistols

Add a little more pewpewpew to your large format pistol.

First Look: Sierra Bullets 6mm 107-grain HPBT MatchKing-X Bullets

The accuracy you expect from a Match King bullet, with improved terminal ballistics.

Interests



Get the best of Shooting Illustrated delivered to your inbox.