The GG&G HK MK 23 light and laser mount is the the easy and rock sold way to mount a light or laser to your HK MK23.
Low Profile MK23 Picatinny Light Adapter – Lobos Industries LLC
STL file MK23 TO M4 HPA ADAPTER・3D printer model to download・Cults
STL file MK23 Socom to HPA Drum magazine Adapter・3D printable design to download・Cults
MK23/SSX23 to MP5 HPA Adapter — Airtac UK
HK Mark 23 Picatinny Rail Adapter--Tac-Laser Model-with Thumb Wheel
Picatinny Rail Adapter - Mark 23 - HKPARTS
Hi-Capa Shotgun Shell HPA Adapter - Tapp Airsoft
STL file TM MK23 - HPA Modular adapter・3D printer design to download・Cults
STL file MK23 Stti Airsoft lamp adapter・Model to download and 3D print・Cults
SOLD Primary Airsoft MK23 MP5 Adapter | HopUp Airsoft
MK23 / SSX23 HPA/M4 adapter with magazine – Primary Airsoft
Nineball Tokyo Marui SOCOM MK23 Under Mount Base Ver.2 - Black (GG06-0 – airsoftgateway.com
Picatinny Rail Adapter - Mark 23 - HKPARTS
SOLD Primary Airsoft Adapter for MK23 | HopUp Airsoft
HK Mark 23 (SOCOM) Picatinny Rail Adapter (Tac-Laser Model)
A couple of guys on hkpro decided to do their own mk23 pic rail adapter, and it turned out great! : r/HecklerKoch
Primary Airsoft HPA MK23 to MP5 Adapter (Is It Worth It?) - YouTube
GG&G HK MK23 Picatinny Rail Flashlight and Laser Mount, Accessory Rail, GGG-1979, RTG Parts
MK23 / SSX23 HPA/MP5 adapter with magazine – Primary Airsoft
GG&G Picatinny Rail Adapter HK MK 23 Aluminum Matte
