Not a shooting product but could be used and I thought this a low price since Mobil 1 and others are $35 + while after rebate should be about $15 for 5 qts. Order by 6/30/18.
Amazon Pennzoil ultra platinum 5w20
Also on sale at advance auto parts $27
Amazon Pennzoil ultra platinum 5w20
Also on sale at advance auto parts $27