M16 Fixed Stock -Highly detailed stock pipe, which is similar to real pipe.

-Special designed battery case to ensure prefect fit.

-One-piece fixed stock to increase durability and strength.

-Capable of storing large 9.6V

- 12V A2 style battery with no modification needed.

-Stock body is made of PA66,the same material used on real M4 stocks.

-Will fit for Marui M4/M16 series and most M4 metal bodies.