Royal Garhwal Rifles -- is this OK?

[Khyber]

I've had a similiar hallmarked badge may years ago but sold it..thinking of buying again but somehow this doesn't seem right...the detail on the front is not as sharp as it should be and the reverse is almost like a cast badge,even with the hallmark..something not quite right I think...Ive seen a few hallmarked fakes so a little concerned ...opinions please