Rifle or Pistol Lower for Form 1/SBR: Does it matter?
So, I'm getting ready to Form 1/SBR a couple of lowers. I have both rifle and pistol lowers that are good candidates.
My question is whether or not choosing a lower that was initially manufactured and purchased as part of a factory pistol or a factory rifle has advantages/disadvantages/implications once I Form 1 the lower and build my SBR.
When I tried to research this one I found a number of confusing threads. Hoping someone here has "the answer".