I sold my Remington SP10 and have extra shells. I have 5 1/2 boxes 3 1/2 in BB Remington Nitro-steel mag, 1 full box of 3 1/2 in Winchester #2 super x, 1 box 6 shells short of full 3 1/2 in #2 Remington Nitro steel mag and 5 shells 3 1/2in #6 Remington Premier mag turkeyload. In total I have almost 8 boxes of 10 gage shells. I'm asking $160 OBO and I will shipping if needed. I have a paypal account. Let me know if you have any questions. Thank you. item sold