Akkar Churchill 528 Field 28 Gauge 2.75" 2 Round 26" Concave Rib Side-by-Side Barrel, Nickel Finished Steel Receiver, Turkish Walnut Stock, Bead Front Sight, Gold Mechanical Trigger. For the traditionalist, the Churchill 512 side-by-side shotgun wont disappoint. Built on a traditional side-by-side design the 512 features finely figured Turkish walnut with a steel nickel finished receiver and a gold mechanical trigger. The side-by-side barrels have a concave rib and front bead sight for quick target acquisition and smooth follow through. It comes with three choke tubes and the receiver size becomes smaller as bore diameter becomes smaller. You may not be guarding the payroll coach wagon out west but this side-by-side wont set you back a paycheck either.