http://www.lonewolfdist.com/Detail.aspx?PROD=164841&CAT=4186
It will be for a Glock 17 Gen 3 RTF 2 with LWD Threaded barrel (5.06)
Do I need the .215 or .245 for POA/POI at 20 yards?
Not enough information.
What sights are on your pistol now? Do they hit where you want them to?
Okie John
I dont have the gen 3 RTF 2 yet, but my gen 4 17 shoots about an inch low at 5 yds (glock night sights)
You won’t know the answer to this until you shoot it.
I have a Gen3 G17 with a KKM barrel that needs a .240 front sight (from Ameriglo) to hit 3 inches above POA at 25 yards. The rear sight is a Warren Tactical Sevigny Carry. With the .215 standard Warren Tactical front, I was hitting 6 inches high. 6:00 hold on a B8 target at 25 yards yielded hits at 12:00.
I put the stock Glock barrel back in and with the same sight setup (.240 front, Warren Sevigny Carry rear), the groups center 1" above POA at 25 yards.
This.
Also, if you run a can on that threaded barrel, you’ll need suppressor-height sights.
Okie John