Originally Posted by AustinTorset
so i just bought a dm9 it's in mint condition. all stock i ordered a new trigger and parts kit on ansgear just wondering if i should buy an eigenring if i bought a billy wing bolt im looking to eventually fully up this except a new board.. just wondering what all i should buy to make the dm9 as smooth as butter
I personally love the billy wing bolt, it's smoother, lines the ball stack up a bit better, lower LPR etc it's really nice.
there is really not much more besides a good trigger you like and a bolt upgrade just shoot it a ton, and read on the forums how to tune
dwell of 21 LPR of 3 3-1/2