NEAT'O! even for an arma'crap item :razz:
http://www.wgcshop.com/pcart/shopper...tm=GP-AMAG-521
- Built-in Tracer Unit for illuminated BBs
- Auto on/off switch, BBs are illuminated when magazine is inserted into AEG.
- 130Rds Capacity
- Powered by 2x AAA or 3x N Size Batteries ( 3 N Size Batteries Included )
- Suitable for M4 / M16 Series