You can check ableammo.com. They carry a wide inventory on all types of shooting gear.
yes
Yes.
i think any m4 mag can go in it
No. M16/M4/STANAG 4179 magazines are much more compact than AK mags.
I would just get a new m4 mag. They Are cheap and probably isn't worth tryin to fix. How ever it sounds like you have a spring problem with your mag try replacing the spring.
Lets say its an M4. Any M4 mag will work. Lets say its a MK36. Any MK36 mag will work. If its designed for the gun, it will work.
Blade Tech AR 15 mag pouches.
does windows 7 supports pdms software
Only PDMS 12. can be installed in windows 7 with, proper patches , all previous pdms versions can not be installed on windows 7 or Vista. However you can try with creating virtual machin with xp.
basically u have the box mag that holds around 1000 rounds or something lyk that and then a m4 hi-cap that goes into it that holds 300 ish and the bbs feed from the box mag into the hicap and then into the gun
None. The Pulse DP4 is an LPEG and is notcompatiblewith any other brand but Crossman.
any mag made by most jg, king arms, echo1, and dboys will fit the gun.