Pearce Grip Extension For Ruger LCP Max 380 3/4' Extra No Color. These Gun Parts from Pearce Grip do not alter the capacity of your magazine. Made to work with the factory Ruger 10-round magazines this Pearce Grip Extension is designed to provide increased comfort and control by adding approximately 0.75in of gripping surface. These extensions will only fit the LCP MAX in .380 cal. 10-round magazines. NOT FOR 12-round magazines. Specifications for Pearce Grip Extension For Ruger LCP Max 380 3/4' Extra: Manufacturer: Pearce Grip Fabric/Material: High Impact Polymer Gun Make: Ruger Gun Model: Ruger LCP MAX Condition: New Dimensions: 1.40 X 2.90 X 4.25 in Package Contents: Pearce Grip Extension For Ruger LCP Max 380 3/4' Extra What firearm models does the manufacturer say Pearce Grip Extension For Ruger LCP Max 380 3/4' Extra is compatible with? The manufacturer suggests that Pearce Grip Extension For Ruger LCP Max 380 3/4' Extra is compatible with Ruger LCP MAXPearce Grip Extension For Ruger Lcp Max 380 3/4'' Extra