This M4 style AEG has a full length, all-metal picatinny/weaver/20mm rail system for mounting all the accessories you need to make your mission a success. Spartan has included a few extras in the box to get you started with 2 polymer rail covers and a polymer vertical foregrip. The upper and lower receivers, buffer tube, and the rail & barrel assembly are all metal components for added durability. Flip up front & rear iron sights make for accurate shooting and can be used as primary sights or as backups to an aftermarket optic such as a scope or red dot. The crane stock which doubles as a battery compartment on this rifle is adjustable making it comfortable for nearly all shooters.
This rifle is tuned to fire at 380-390 FPS with 0.20g BBs, making it field-legal at most outdoor airsoft fields. It's TM-Compatible Version 2 gearbox allows for incredibly easy maintenance, repair, and upgrading using a wide assortment of aftermarket parts. An adjustable hop up puts backspin on each shot allowing the BBs to follow a much flatter trajectory and hit targets over 100 feet away.