LR-308 LPK Lower Parts Kit - Clear Bag
Product Review (submitted on December 11, 2018):
This kit seems fine to me; I haven't had a chance to shoot the lower that the parts went into. It was missing a safety detent, and I was disappointed it didn't have an extended magazine catch button (I didn't realize it wouldn't have one, my fault for not researching ahead of time). The parts seem high quality and shipping was good, price was good. If I buy another one of these from KAK, I'll buy an extended magazine catch button as a separate purchase.