Another important consideration when choosing AR 10 hand guards is the mounting system. The two most popular options are M-LOK and KeyMod. M-LOK is known for being durable and easy to use, making it a great choice if you plan on attaching multiple accessories to your rifle. It’s especially beneficial for those who require a handguard that can handle heavier attachments. KeyMod, on the other hand, is lighter and provides a clean, streamlined look for shooters who value both aesthetics and performance. Another important consideration when choosing AR 10 hand guards is the mounting system. The two most popular options are M-LOK and KeyMod. M-LOK is known for being durable and easy to use, making it a great choice if you plan on attaching multiple accessories to your rifle. It’s especially beneficial for those who require a handguard that can handle heavier attachments. KeyMod, on the other hand, is lighter and provides a clean, streamlined look for shooters who value both aesthetics and performance.