MP5 Dual Mag Connector (A011M)
Metal MP5 Dual Mag Connector to connect 2 standard hi or low-cap MP5 mags together. 
For on MP5 mags with a MP5A2 / A3 / A4 / A5 / SD2 / SD3 / SD5 / SD6 / K / PDW

M16 Magazine 2-way Release Catch (A383M)
Metal Construction.
Suitable For M4/M16 Series.

Classic Army G36 to M4 / M16 Magazine Adapter.
Adapter can be used to replace the existing magwell on a G36 and then you can fit the M16 magazine to your G36.
Compatible to most common AEG M4 Mags.
Material : Fiber Construction