M18 Caliber X-Change Kit, 3.9" configuration.
This kit converts a P320 to a non-manual safety version of the renowned M18.
The M18 was recently issued to all branches of the U.S. Military and was chosen as the official sidearm of the U.S. Marine Corps. The P320-M18 is the commercial version that brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands.
(1) 17rd & (2) 21rd Magazines
*Note, only for use on 9mm/ .357SIG / .40S&W firing control units (FCU). It will not function with a .45 ACP FCU.
Internal Reference:
8900268
Barcode:
798681631803
| Brand: Sig Sauer |
| Model: M18, P320 |
| Caliber: 9mm |
| Capacity: 17, 21 |
| Barrel Length: 3" - 4", 4" |
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This item cannot be shipped to the following locations due to legal or carrier restrictions:
Restriction Details
This product cannot be sold or shipped to your location due to magazine capacity restrictions. Magazine capacity cannot exceed 10rd. If you believe this to be incorrect or if you're exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (10):
Restriction Details
Colorado prohibits magazines with a capacity exceeding 15rd. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.