GERGMP40 View cart “GSG MP-40 22LR, 17″ Barrel, 28rd Mag” 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 STOCKGSG MP-40 22LR, 17″ Barrel, 28rd Mag $423.79 Original price was: $423.79.$381.41Current price is: $381.41. Add to cart