Here we have a real rare unicorn item in this awful state. Selling my knights armament pre 8/1(I have the paperwork) sr-15 lower. he only makes small batches every year to sell to civilians, which makes them hard enough to get in the country never mind Massachusetts, and the chances of another one popping up is slim to none. so if you ever wanted a Kac now is your chance. Low round count maybe 100 rounds or less. Started off as a stripped lower, and I installed and an lmt lpk( I have the original big button mag release if you want to switch it out) and a geissele  H3 buffer tube set, b5 Sopmod stock, and a noveske 2 stage trigger. All you need is to slap on upper and you're good to go. Asking 2500$ Or best reasonable offer. They'll probably never be another for sale in Massachusetts for a long time