Simple.Ī nice reason we use grain is that bullets don’t weigh very much, if we were to use ounces the numbers wouldn’t be as clear. The higher the grain the higher the weight.

The grain of a 22lr round refers to its weight. There aren’t very many reasons to use a subsonic round for self-defense, but the benefits of using them to hunt are immediately obvious when you get a good, solid, accurate and cheap form of ammunition. 22lr rounds are most often using for hunting or target shooting, they aren’t used for self-defense quite as often. 22 long rifle rounds are also named as such because they are 22 calibers, meaning they are compatible with any gun you own capable of using that caliber.Īgain, they aren’t just used for rifles. Snake shot is a very common type of long rifle round that you have likely used, or at least heard of if you are an avid hunter. These rounds are also commonly used in handguns, especially for hunting. Don’t get too hung up on the name, long rifle rounds aren’t only used by rifles. The US army doesn’t use anything but the best.Ī 22lr round is named as such because it is a long rifle round. They are used by civilians too, of course, but looking at which rounds the military uses and then trying to emulate them is a good way to ensure you are using the very best. What Is A 22lr Round?Ī 22lr round is one of the oldest and most popular types of ammunition used by police forces and militaries the world over. There are a lot of very heavy grain rounds on the market the heaviest might not always be the right one for you. We will also have a look at what exactly the 22lr round is and how heavy you can expect them to be across the expected range. It isn’t uncommon for subsonic rounds to be substantially heavier than their standard counterparts because of their slightly different structure – but, we will get into that in detail further on in the article.

Of course, the grain will vary slightly from round to round but 58-62 is about the norm. It has a grain of around about 60, which is far higher than the closest alternatives. The Aguila SSS sniper subsonic ammunition is by far the heaviest 22lr round on the market for 22lr ammunition. So for those that want a higher grain 22lr round, often search for the heaviest 22lr ammunition, so what is the highest weight 22lr ammunition?

It’s has a good reputation for its power and range, and many consider the round a bit ‘lightweight’. The 22lr is some of the most popular and versatile ammunition on the market.

22mag subsonic