Thread: almost new M&P 15 Sport jamming
View Single Post
 
Old 06-11-2012, 12:36 PM
hardluk1 hardluk1 is offline
Member
 
Join Date: Mar 2012
Posts: 1,858
Likes: 311
Liked 825 Times in 578 Posts
Default
I have done this for years to new firearms. I use JB's bore paste and kroil oil to clean. Works good to clean any trash left behind in a bore too when kroil oil is added the the patch with the JB's.
Reply With Quote