===== SPF ===== I have a AR-15 almost stripped lower for sale. Good condition. Some wear marks on the buffer tube threads and on top at the charging handle. Still has the mag release, bolt catch, trigger guard and front takedown pin. Green duracoat. The problem with this lower is the buffer detent is stuck and glued in with green locktite (see 2nd picture). You'll need to apply heat to get it loose. Once the hole is cleaned up it is ready to go. Due to that little issue, letting it go cheap. $30 OBO, Portland F2F.