Component Weights

[TTBS28]

Not sure if anybody will have this info at their finger tips but, if so, can you please give me the weights of the following parts?:

1. A pair of Leupold 1" Quick Release rings ( Weaver QRW ).

2. A length of Scope Rail to mount on a Barnard Action long enough for a Nightforce 12 - 42 x 56 NF Scope.

Thanks.....Jeff. Roberts