?barska Barska Varmint Series Rifle Scope Sunshade – Anti-Glare Scope Extension for Clearer Targeting & Lens Protection – Fits Only Barska Varmint Optics 5 Inch 42mm is up for auction in Sports & Outdoors. The current bid is $2.00, 90% below the $20.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.