Kel-Tec KSG410 Magpul Stealth Grey 410ga Pump Shotgun 11rds!! he KSG410 is the only dual tube .410 bore shotgun in the world. It’s a design that features the dual tubes of our beloved KSG and the out-of-the-box, fiber optic sighting system of our KS7.CALIBER.410 Bore. MAGAZINE CAPACITY 5 + 5 + 1 (3" shells) BARREL LENGTH 18.5". Shipping insurge $50. I accept Venmo,Paypal and Zelle payment.