Help with a metal body upgrade for a M4 S-system...
 

I want to purchase a metal body for my JG M4 S-system, i have previously tried fitting a m4 metal body but the rail for the s-system extends all the way over the body without a breaking point, therefore causes it not to fit properly. Any help would be appreciated.

unfortunately i have had experience in this matter.

Read my post on arnies
http://www.arniesairsoft.co.uk/forum...&#entry1789631


You need to buy a metal body adaptor set (i happen to have one actually ready for sale)
http://redwolfairsoft.com/redwolf/ai...l?prodID=18406

Do the above to your gun.

Option 2: is to buy the adaptor set and throw away the delta ring assemby that they give you and find a properly threaded delta ring assembly that will fit the threading on your metal body. ( or pm me for mine).