Description Speed Kills. Varmint hunters can now reap the benefits of Hornady Superformance propellant technology in their favorite varmint cartridges. Superformance Varmint ammunition delivers muzzle velocity increases of 100 to 200 feet per second, accuracy, increased range, flatter trajectory, less wind drift and devastating terminal. It utilizes a polymer tipped bullets which delivers match accuracy and rapid fragmentation. Optimal results are achieved in all firearms, and Superformance Varmint ammunition is safe to use in all action types, including semi-autos. This 22-250 Remington load features a NTX bullet with a 35 grain weight. 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.