Burris Burris 2nd Gen "Flat" Pos-Align Standard Rings. Gloss Black, High. 1". 420410. PreviousBurris Signature Standard Rings. Nickel, High. 420512. 1". NextBurris 2nd Gen "Flat" Pos-Align Standard Rings. Matte Black, High. 1". 420411. Burris 2nd Gen "Flat" Pos-Align Standard Rings. Gloss Black, High. 1". 420410. Burris 2nd Gen "Flat" Pos-Align Standard Rings. Gloss Black, High. 1". 420410. $69.00 Steel rings. Includes two sets of Pos-Align inserts. Quantity: Add To Cart Facebook0 Twitter