Firearm magazine speedloaders; Firearm attachments, namely, modular external rail systems for firearms; Firearm attachments, namely, modular external rail systems for attaching accessories to firearms; Firearm attachments, namely, mounts for attaching accessories to a firearm; Firearm attachments, namely, mounts for attaching gun sights to a firearm; Firearm tactical rails; Non-telescopic gun sights for firearms; Sights, namely, open sights for use on firearms; Sights, other than telescopic s...