This adapter works on SR25 magazines. DOES NOT WORK ON G&G! Nice simple heat-proof & shock proof adapter for all your DMR midcaps. Nice tight fit. Doesn't include the mag or the Odin speedloader itself. This is only the adapter. 🛑IMPORTANT NOTE:🛑 The adapter was tested and designed with A&K / JG SR25 mags as a base. IT IS KNOWN THAT G&G MAGAZINES DO NOT WORK! - Custom colors available upon request (Depending on what we have on hand at the time. We have many colors.) - Made out of heat resistant ABS. Won't melt or deform in the car. If you have any other questions please ask. If you are interested in anything else 3d printed send me a message. I think I am the only person on Hopup offering carbon fiber polycarbonate 3d prints. Have a print job that needs true durability? Contact me today or visit my website/ e-shop to learn more. https://www.cedar3d.com/ 🛑🛑🛑 Tags ignore: 3d printed SR25 A&K JG DMR marksman AEG loader speedloader odin m12 sidewinder speedsoft milsim