So far I think Arms East has the best price on a receiver w/ parts kit.
Plus they have drop down menus to upgrade some parts, too bad their $170 BCG is out of stock.
I’d say Arms east is probably the only dealer with stag 10 receivers in stock. I was happy to buy one worth and lpk installed. Vs chance butchering it trying to install the roll pin on the bolt catch.
I'd just take it with the parts kit.
My rifle functions just fine and dandy with the stag LPK
I even like the trigger so am not going to blow my money changing it.
Only part I swapped out of the stag LPK was the magazine release in favor of an ambi unit I had laying around in my parts bin.
Stag receivers use hex head retaining screws for the mag and bolt releases not roll pins.