I apologize for the spamming, did not mean to.

But I called the Canadian Firearms Program, talked to an RCMP Gun tech in Ottawa, and discussed this air gun, as well as many .22's out there that resemble, but do not operate as an AR-15 does.

I am aware of that passage you quoted. I talked to the people who make/enforce our firearm laws and they informed me that the M4-117 if modded to go over 500fps, would NOT be considered a Restricted rifle. Because it is a simple plastic shell surrounding a multi-pump air rifle.

Yes I am very keen on this subject, i encourage everyone to do whatever they wish with this information. Go ahead and call the CFP yourselves if you want.

Again, sorry for the spamming, guess i got a little excited.