For sale is a used (approx. 500 rds) Storm Lake barrel for M&P 9mm Full Size handguns. It is 4.95" in length and threaded 1/2-28. Includes matching thread protector.
or trade for M&P 9mm Compact threaded barrel
PayPal (F&F or +fees) preferred. USPS MO or Certified Check also accepted. FTF in the North Atlanta Metro area.