Description Brand: Speer Category: Centerfire Handgun Rounds Caliber: 40 S&W Model: Gold Dot PRODUCT DETAILSeries: Personal Protection Bullet Weight: 180gr Rounds Per Box: 20 Casing Material: Nickle-Plated Brass Application: Personal/Home Defense Bullet Type: Hollow Point (HP) Muzzle Energy: 420 ft lbs Muzzle Velocity: 1025 fps Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.