semi auto handguns,Glock,PG2050201,10mm View cart “Glock G20 Gen4 10mm Auto 4.6″ Barrel Black Fixed Sights 10rd 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 STOCKGlock G20 Gen4 10mm Auto 4.6″ Barrel Black Fixed Sights 10rd Mag $579.00 Original price was: $579.00.$521.10Current price is: $521.10. Add to cart