Ensure you have everything you need for those extended battles, and pick yourself up a spare 300rd magazine for your M4 and M16 style AEGs. These futuristic magazines feature a clear viewing window so players can check the BB level without having to remove the magazine from the rifle. The specially designed non-slip texture and finger grooves offer a more stylish look to your rifle, while also providing optimal grip when quickly changing magazines. Constructed from a high quality polymer, this magazine is extremely durable while remaining lightweight allowing you to carrying multiple spares. A reinforced high tension internal spring was used to quickly and smoothly feed BBs into the firing chamber with less risk of jamming. Run onto the battlefield confident you have what it takes to come out on top.