Lawnboi
WKR
I saw your post. Iv been digging for a while now since learning my threads are too long. I think I’m going to do the same as you and do it right the first time. Not worth chancing 600$. On top of that sounds like a lot of complaints of innacuracy are due to threads being too long. This is a varmint gun for me, so 16” will be nice with the suppressor.You can use a crush washer, that's what basically comes with the Sparrow, I just figured I'd loose it. And its a chance of being less square.
I don't know and the 1st time I shot suppressed I was shooting a huge group about 12"high. Maxed out my scope travel and could not zero.
Had to post on here to figure out what was going on.
Iv got dreams of 16” with a folding chassis so I can throw it in my backpack