Ok you probably already know or have your own part you use for this. But incase you don't or it hasn't been mentioned for a while. I wanted a picatinny rail so I could use an Atlas bipod with the quick release between a few rifles. Bought this Look at this on eBay:
http://pages.ebay.com/link/?nav=item.view&alt=web&id=121223240875
Plane Bottom DIY Picatinny Weaver 20mm Rail Mount Base D007 free shinpping
Didn't have to drill any holes just bolted straight on with the original swivel studs.
http://pages.ebay.com/link/?nav=item.view&alt=web&id=121223240875
Plane Bottom DIY Picatinny Weaver 20mm Rail Mount Base D007 free shinpping
Didn't have to drill any holes just bolted straight on with the original swivel studs.
