Cyma M4 aeg with suppressor

Used cyma M4 full metal aeg with a suppressor and mid-cap magazines. full metal gearbox and externals. Got 430 fps with 0.20 gram bbs about a year ago, so expect about 390 to 410 fps now with 0.20 gram. I eventually used 0.28 gram bbs and it shot great. Offers Welcome.

Condition: Like New