Generally no as they don't match the official patterns.

Are the clips you use silver/nickle plated? if so they will be those Swedishicon clips they sell all over eBay They are 'Bright' with 2 pips each side. I think FN even put out 'Mauser' clips that the Mark 2 are based off. If you think that 7.62x51NATO is involved..... its an absolute nightmare collecting others clips trying to differentiate between models... Luckily I don't collect those.