[ARCHIVED THREAD] - New FF, POI shift?

Posted: 6/9/2017 6:06:10 AM EDT

Hello,

Since Ive replaced the FF handguard in my carbine I wonder if The POI may have changed.
Ive replaced a Centurion C4 with a Centurion CMR that required a barrel nut change..

I know zero should be always be checked but I have a competition next week and Im not able to confirm zero in time for it...

What do you think?

Posted: 6/9/2017 9:26:36 AM EDT

[#1]

You should be fine.
The only way to confirm is to send some rounds down range.

Posted: 6/9/2017 10:56:28 AM EDT

[#2]

Always rezero once you've pulled the barrel nut off.

Posted: 6/9/2017 4:21:10 PM EDT

[#3]

Last rail change I did, I was within 2 MOA.

Posted: 6/10/2017 12:11:12 PM EDT

[#4]

Quote History

Quoted:
Last rail change I did, I was within 2 MOA.

View Quote

LOL
I could handle it with my 6moa RDS

Posted: 6/10/2017 1:07:06 PM EDT

[#5]

Quote History

Quoted:
Always rezero once you've pulled the barrel nut off.

View Quote

Yep. Sometimes re-torquing has given me a 4-5 moa shift on a rail swap

[ARCHIVED THREAD] - New FF, POI shift?

AR Sponsor

Warning

Confirm Action

[ARCHIVED THREAD] - New FF, POI shift?

[ARCHIVED THREAD] - New FF, POI shift?