Utilizing modern manufacturing processes, Summit manufactures purpose built gear for a wide range of firearms. You cannot add "Summit AR15 Ambi Extended Charging Handle" to the cart because the product is out of stock. Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing the single result Quick View SALE Quick View RiflescopesSummit Optics Scope 3-9X40 $149.95 Original price was: $149.95.$69.95Current price is: $69.95. Add to cart