Federal 22 LR 40-grain Lead Round Nose (LRN) ammunition in a range pack case is designed for use with firearms chambered for .22 Long Rifle (LR) cartridges. Here are some key details about this ammunition:

1. Caliber: This ammunition is designed for use in firearms chambered for .22 LR, which is one of the most popular rimfire calibers used for various purposes, including target shooting, plinking, and small game hunting.
2. Bullet Type: It features a Lead Round Nose (LRN) bullet. LRN bullets are typically used for target shooting and plinking and are known for their accuracy and reliability.
3. Bullet Weight: The bullet weight is 40 grains. Bullet weight can affect factors such as accuracy, velocity, and terminal ballistics.
4. Range Pack Case: Range pack cases are designed for shooters who want to purchase ammunition in bulk quantities for extended shooting sessions at the range. These cases typically contain a larger number of rounds compared to standard retail boxes.
5. Purpose: Federal 22 LR 40-grain LRN ammunition is well-suited for target shooting, plinking, and general recreational shooting. The LRN design is known for reliable feeding and accuracy, making it a popular choice for practice.
6. Reliability: Federal is a reputable manufacturer of rimfire ammunition known for its reliability and consistent performance.
7. Availability: Federal ammunition, including range pack cases, is generally available through reputable firearms retailers, sporting goods stores, and online vendors that specialize in ammunition.
8. Legal Considerations: Always be aware of and comply with local, state, and federal laws and regulations regarding the purchase, possession, and use of ammunition.

Federal 22 LR 40-grain LRN range pack cases are a convenient and cost-effective option for shooters who want to stock up on ammunition for extended range sessions and practice. It’s important to ensure that your firearm is chambered for .22 LR and that you follow safe shooting practices when using this ammunition.