I’ve contacted HASBRO (OWNER OF GI JOE) and they don’t have any information to give me about gi joe items not in stores now….
ive searched for hours on the net, posted several blogs and “want it ads” and look endlessly on EBAY looking for “GI JOE WEAPON TECH” sets….

I own the following:
1. covert sniper rifle
2. combat shotgun
3. F200
4. G-36
5. G-36 (arctic variant)
6. LR-300
7. MP5
8. M1 Garrand
9. 550/551
10. tactical machine gun
11. SA-80 assault rifle

I know i need the following:
1. M4 assault rifle
2. barrett 50 cal.

I need to know how many rifles complete the set and what weapons those are. Will you please post a list for me?