RHU-50-BL-ST View cart “Alexander Arms Standard 50 Beowulf AR-15 16″ Barrel, Black Adaptive Tactical EX Performance Stock 7rd 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 STOCKAlexander Arms Standard 50 Beowulf AR-15 16″ Barrel, Black Adaptive Tactical EX Performance Stock 7rd Mag $1,699.00 Original price was: $1,699.00.$1,529.10Current price is: $1,529.10. Add to cart