SOLD (1) M1A Spring kit and (3) complete M1A roll pin kit - $20 *SPF (14) M14/M1A - Check Mate Industries Magazines, parkerized steel. Like new (been in storage and not shot through) $20ea *SPF (1) Sadlak NM Spring Guide part# 140020 - Solid one piece design, heat-treated tool steel parkerized finish, plus (1) SA factory guide (used) $35 *SPF (1) Sadlak NM Piston, Polished and Titanium Nitride (TiN) Coated part# 140032 - Manufactured to National Match (NM) specifications. wrench included. $40 All parts like new. Spring guide and piston installed, never shot then removed prior to sale of my M1A. Shipping: $3 for small parts, $5 for (5) mags, $10 for all mags. Parts located in Whatcom county. Not willing to travel to sell at this time. Will ship on your dime. Prices are cash or USPS MO if shipped. Thanks.