I'm looking to replace the bolt I sold with my GAP AR10 upper. I know these things have become scarce.... anyone know of a vendor with them in stock for a 'civil' price?
That depends, doesn't GAP use both ArmaLite AR10s and DPMS LR-308 parts for their builds? If you have a GAP made with ArmaLite parts check out www.762sass.com, they always have great parts availability. Don't know about the DPMS stuff though, don't care about 'em.