SHS Steel Power-Up Spring for PTW Airsoft AEG Rifles
(Model: M150)

"Pros:
-Sturdy
-Feels great
-Power
-Accuracy
-Amazing hop-up
-mostly metal (except body, which is a sturdy plastic, and heat guard)
-comes with fold up bipod
-Looks amazing; a remake of the classic M14

Cons:
-The battery almost doesn't fit in the compartment, you may or may not have to make modifications.
-Encumbering if you have to dash all over the field.

Warnings:
-Don't let the slide slam back into place over and over, I did and part of the slide stopper chipped off, nothing major though

Overall Review:
-This is an amazing gun that can be used for just about anything except CQB, If you have the money and want an automatic firing capable sniper look no further.

"This is a really great gun, i higly recommend it. it has a great sniper look and with the scope i was hitting people left and right . TWO THUMBS UP FOR THIS GUN!