The Umarex Airguns Smith & Wesson M&P 40 CO2 Air Pistol Magazine is a standard factory replacement magazine. This magazine is for Umarex Airguns chambered in .177 caliber pellets and BB's and holds 15 rounds. It is made to Umarex's specifications and tolerances, in order to ensuring perfect fit and operation.

Specifications and Features:
Umarex Airguns 2255055
.177 Caliber
15 Rounds
CO2 Compatible
Blowback Magazine
Matte Black Finish

Fits:
Umarex Smith & Wesson M&P 40 CO2 Air Pistol