HX 762 View cart “OSS Helix HX 762 Suppressor, .30 Cal” has been added to your cart. 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 STOCKOSS Helix HX 762 Suppressor, .30 Cal $512.79 Original price was: $512.79.$461.51Current price is: $461.51. Add to cart