Smith And Wesson Forums banner
Cancel
Create thread New Forums

What is the thread on the M&P 15 Sport II?

Tags
flash supressor muzzle thread
1 reading
Jump to Latest
18K views 6 replies 7 participants last post by  Stuck  
#2 ·
To the best of my knowledge, 1/2 x 28tpi is the standard for 5.56/.223 AR barrels. But stand by, somebody might have an exception.
 
Save
Reply Quote Like Like
Smith And Wesson Forums
posts
1.4M
members
55K
Since
2009
A forum community dedicated to Smith & Wesson firearm owners and enthusiasts. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more!
Full Forum Listing
Explore Our Forums
S&W Revolvers 1945 to Present The Short Story Forum New Members Introduction The Armory S&W Semi-Auto Pistols Forum