Very nice product. Only problem I've had is the replica "choking up" a few times when firing on full auto (the piston snaps forward when the trigger is released in the middle of the gear sequence, causing an unpleasant sound). It performs equivalent to my Classic Army M15 in terms of FPS, better w/ ROF, and only slightly worse despite the 6.01 mm DBC tightbore barrel in the CA. (With a 8.4 3600 mah or 9.6 battery; the included battery will wreak the replica)
Shoots like an upped CA WITH a good battery
No upgrades needed for woodland use
Heavier than the metal bodied CA M15 Tac. Car.
Shoots too hot for CQB, which is what I bought it for... (375)
To make Echo1's RIS fit, I had to grind down the RIS.
Rating: [5 of 5 Stars!]