The Classic Army SR40 airsoft sniper rifle is built to a high standard and has a nice solid polymer main receiver and metal upper receiver.
This rifle is compatible with most after market upgrades for the Tokyo Marui VSR and is firing at 410 fps with 0.2g bbs out the box.
This has a 20mm RIS rail under the fore-end of this rifle for mounting a bipod and a 20mm top rail for mounting any scope of your choice.
The adjustable hop-up is easy to adjust using a slider on the left hand side of the gun and the height of the cheek rest can be adjusted.
As this is a high powered sniper rifle it is best to use 0.2g (high quality) BBs or heavier.