M Mister Magnum Member Joined Nov 4, 2014 Messages 16 Reaction score 70 Apr 9, 2020 #1 I have a new S&W M&P 9c 3.5 inch barrel. Can I swap in a SilencerCo or other make 4 inch threaded barrel. Mine is a 1.0 not 2.0, I want to mount a can. Any help. Thanks. Jay.
I have a new S&W M&P 9c 3.5 inch barrel. Can I swap in a SilencerCo or other make 4 inch threaded barrel. Mine is a 1.0 not 2.0, I want to mount a can. Any help. Thanks. Jay.
U ultratec00 Member Joined Jul 5, 2011 Messages 755 Reaction score 337 Apr 10, 2020 #2 Not sure about a 4" swap, but the storm lake for the 1.0 9C fit. Also came across a Wilson 9C barrel that worked but needed some slight fitting.
Not sure about a 4" swap, but the storm lake for the 1.0 9C fit. Also came across a Wilson 9C barrel that worked but needed some slight fitting.
Saudade US Veteran Joined Sep 7, 2013 Messages 2,376 Reaction score 1,145 Location SoCal, CA Apr 10, 2020 #3 If you look closely at the muzzle end, you'll see the barrel "swells" a bit. Can't say if a longer barrel would affect the lockup. Note that a threaded barrel is longer than a non threaded. So a Threaded barrel for you 3.5" Compact will likely be over 4" anyway.
If you look closely at the muzzle end, you'll see the barrel "swells" a bit. Can't say if a longer barrel would affect the lockup. Note that a threaded barrel is longer than a non threaded. So a Threaded barrel for you 3.5" Compact will likely be over 4" anyway.