Magazines, Air Guns & BB Guns, Sig Sauer Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKSig Sauer M18 Airgun Magazine 6mm BB, Flat Dark Earth, 21rd $33.49 Original price was: $33.49.$18.75Current price is: $18.75. Add to cart