Introducing the Winchester Bullet .40 Cal. .400" Dia. 165 Grain TCFMJ - the epitome of precision and performance! These bullets are meticulously crafted to exacting standards, ensuring superior on-target performance every time. Whether you're engaging in plinking, practice, training, or hunting, Winchester provides the reliable projectiles you need. Please note that these are projectiles only. They are designed for the purpose of loading or reloading empty shell cases. This is not finished ammunition that is ready to fire. The Winchester Bullet Specifications and Features are as follows: Item Number: WB 40 TC 165 D. This Truncated Cone Full Metal Jacket bullet is .40 Caliber, .400" in Diameter, and weighs 165 Grain. Each box contains 500 of these high-quality projectiles. Remember, these are projectiles only, intended for reloading ammunition. This is not finished ammunition that is ready to fire. Experience the Winchester difference today! And don't forget to find your perfect gun match on GunMade.com, the largest online gun search engine for new and used gun prices.