Guaranteed to give you an edge" ODIN Works has designed their PMBs (Pistol Magazine Bases) with the competitive and noncompetitive shooter in mind. Introducing the SIG Sauer 320 PMB: Ergonomically machined to fit perfectly in the palm of your hand for effortless stripping" the weighted base allows for rapid mag changes and 5 extra rounds all while remaining well within the 140 mm gauge limits of USPSA.
Dimensions: 1.7 x 1.23" x 1.37" at widest points"
Weight: 1.5 oz (Base and Screw)
Material: 6061 Aluminum
Compatibility: Full Size 9mm Glock 17 & .40 Cal
Includes: Extra Power Spring, Threaded Push-Pin, Allen Wrench
Stock Notice: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.