This magazine end cap provides an extra 1" of grip beyond the frame of the Taurus G3C, G2C, PT111. It directly replaces the ~1/2" finger grooved magazine cap on standard issue G3C, G2C, PT111 magazines. This listing is for the bottom cap attached to the end ONLY, not the magazine. This cap does NOT expand the capacity of the magazine. (As per Ebay firearm accessory listing rules) These are sold in a 3-pack. Dimensions: 1"H * 1"W * 1.5"D (Each) F.A.Q. These have been tested (by us) on G3C and G2C 9mm magazines. Customers have reported that these will also fit PT111 9mm magazines. These WILL NOT fit .40 SW caliber magazines.These WILL NOT fit G3 magazines.The material used for these is a metallic color-shifting PLA plastic. Each side will be a different color. Some banding will occur and is completely normal.