MKZ5RSA009BK 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 STOCKZenith MKE Z-5RS HK MP5 9mm 9″ Barrel, SB Tactical Brace 30rd Mag $1,999.89 Original price was: $1,999.89.$1,799.90Current price is: $1,799.90. Add to cart