By fine, you mean with the gun shouldered you can see both front and rear iron sights through the tube?
To your edit - no, how high are we talking? None of the photos I just saw after about 50 or so pages of looking showed the rear cranked up very high. If this is simply an adjustment issue, I’m going to be even more pissed - at myself.
Ken
BBI: ...”you better not forget the safe word because shit's about to get weird”...
revchuck38: ...”mo' ammo is mo' betta' unless you're swimming or on fire.”
Always grind the cheap part. I worked over the tab on the Aimpoint mount.
We can wait until Wayne Dobbs gets back from SHOT, and has recovered from that miserable experience. But I think they do make a kit of adapter tab thingies now.
https://www.aimpoint.com/fileadmin/u...tion-Guide.pdf
https://www.aimpoint.com/products/mo...-set-a-b-01-02
https://www.aimpoint.com/products/mo...-set-c-d-03-04
I'd call Strohman's and see if they can help you. They are awesome people.
I incorporated the gas valve in my Beretta barrel as it arrived.
Note: Beretta does not recommend disassembling the gas valve.
Here is the procedure.
1. The old nut can be removed by using a pipe wrench.
2. Be careful when the nut leaves the screw, as the spring will bounce around vigorously.
3. Clean and polish the gunpowder residue stuck to the barrel and gas valve with solvent.
4. With the bolt and gas piston removed, reassemble the barrel and body.
5. Place the gas valve in the original order and use the mag extension to twist the spring halfway in.
Apply the spilling compressor to the nut side of the spring and the exit side of the gas piston.
7. Shrink the spring, tighten the nut all the way and loosen the spring compressor, and the replacement is complete.