Utilizing modern manufacturing processes, Summit manufactures purpose built gear for a wide range of firearms. You cannot add "SUMMIT 10/22 Magazine Coupler" 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 all 2 results 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 Quick View Quick View Hammers, Punches & FilesSummit Stainless Steel Starter Punch Set $39.95 Add to cart