What weaver/picatinny rail for my S410

[TokaS]

Hi there again. A long time since I've posted and I've seen its all changed here.

I'm after adding a night sight to my s410 and need a weaver rail to mount it on. I bought one recently only to find it hasn't the clearance to go over the magazine.

Without breaking the bank does anyone know of any suitable preferably one piece but not too bothered if a 2 base system for my s410. It just has to clear the mag which I think is about 17mm high.

Thanks

[Roger5]

What night sight is it, Yukon Photon etc. Rog

[TokaS]

Pulsar digisight ultra once its out...