Weaver Mount INTEGRAL SEE-THRU MOUNT

Got a Weaver integral see-thru mount for 1” scope for a Ruger 77ST round top for sale or trade. 

 Been sitting for a few years (as can see the dust on it). Purchased it new from Canadian tire a while ago and never ended up using, still in brand new condition, only thing on it is dust but can wipe it off. I got rid of the gun a while ago as well and was doing some cleaning came across this mount. Brand new on the weaver website they sell for almost $30. Make an offer or may entertain trades. 
 

More info in pics 

Located in Belleville / Trenton area - possibly can ship on buyers dime