Pewpew Paladin talks about his setup for the SRU AAP-01 PDW-K kit for a more stable platform for his Action Army AAP-01 GBB Pistol and his installation of Feyachi Iron Sights... "The SRU PDW-K setup for the Action Army AAP01 turns the little pistol into a fully fledged SMG!

These fiber-optic flip up iron sights  from Feyachi are a fantastic budget friendly upgrade to the usual sights thrown in with a lot of airsoft rifles.

Cashbricks Werksteam shows that you can fit the Marui MK23 SOCOM NBB Pistol with SRU PDW-K Kit with a some modification... "Hey Folks today we get our SRU-PDW Kits for Glock models from S.R.U GBB. So first thing we did try to get it work with a Marui MK 23. So with a little modification you can do it. In this little clip you can see the result."