NEED HELP? call us

440.729.7273

Loading...
CART$0.00 Checkout

You have no items in your shopping cart.

Shop By

Shopping Options

Caliber
  1. .357 SIG.357 SIG (2)
  2. .40 S&W.40 S&W (2)
  3. .45 ACP.45 ACP (1)

Set Descending Direction

Sig Sauer

Sig Sauer P250 Sub-Compact, CALIBER X-CHANGE KIT - .45ACP

This Sig Sauer factory package converts your P250 Sub-Compact to .45ACP. Kit comes with a black Nitron slide assembly with night sights, .45 caliber barrel, recoil spring, guide rod, one magazine and storage/carry case. *NOTE* The grip frame is specific to the .45ACP models due to the size of the magazine well. If you are converting a 9mm, 40S&W or .357SIG P250 to a .45ACP, you will need a .45 grip module also.
$299.95

Sig Sauer

Sig Sauer P320 Compact, CALIBER X-CHANGE KIT - .357SIG

This Sig Sauer factory package converts your P320 to a Compact .357SIG. Kit comes with a black Nitron slide assembly with night sights, .357SIG caliber barrel, recoil spring, guide rod, one magazine and storage/carry case. Comes with one 13RD magazine.
$299.95

Sig Sauer

Sig Sauer P320 Full Size, CALIBER X-CHANGE KIT - .357SIG

This Sig Sauer factory package converts your P320 to a Full Size .357SIG. Kit comes with a black Nitron slide assembly with night sights, .357 caliber barrel, recoil spring, guide rod, one magazine and storage/carry case. Comes with one 14RD magazine.
$299.95

Sig Sauer

Sig Sauer P320 Full Size, CALIBER X-CHANGE KIT - .40SW

This Sig Sauer factory package converts your P320 to a Full Size .40S&W. Kit comes with a black Nitron slide assembly with night sights, .40 caliber barrel, recoil spring, guide rod, one magazine and storage/carry case. Comes with one 14RD magazine.
$299.95

Sig Sauer

Sig Sauer P320 Compact, CALIBER X-CHANGE KIT - .40SW

This Sig Sauer factory package converts your P320 to a Compact .40S&W. Kit comes with a black Nitron slide assembly with night sights, .40 caliber barrel, recoil spring, guide rod, one magazine and storage/carry case. Comes with one 13RD magazine.
$299.95

Set Descending Direction

Sig Sauer P250/P320 Conversion Kits

Maximize your shooting potential. Sig Sauer P250/P320 conversion kits transform a modular style pistol into various calibers. If you own the P250 or P320, you can shoot with four platforms. Take your pistol between .45ACP, .357 SIG, .40SW and 9mm with installations that require no tools. Make swap outs swiftly with a firearm built for interchangeability. Expand your concealment and carry capabilities. Add calibers to your collection, without buying another gun. Just order the inclusive parts packages that convert your P250/P320 compact, full size or sub-compact to another caliber. With each Sig Sauer P250/P320 Caliber X-Change kit, you get a slide assembly with night sights, recoil spring, guide rod, barrel, magazine, and carry case. In a few minutes, convert frame and slide capabilities with factory firearm conversion kits for the Sig P250/P320.