Firearm attachments, namely, mounts for attaching ancillary equipment to a firearm, modular external rail systems for attaching accessories to firearms, mounts for attaching accessories to a firearm, mounts for attaching grips to a firearm, mounts for attaching lights to a firearm, and mounts for attaching optics, sights, and scopes to a firearm

Firearm attachments, namely, mounts for attaching ancillary equipment to a firearm; 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 grips to a firearm; Firearm attachments, namely, mounts for attaching lights to a firearm