Pistol Red Dot Users Step On In Here

[meanrock]

Lol, went through this with a Burris Fastfire 3 on a Xd. The screws that hold the sight down are loose, not equally torqued. Burris gets around this with a rubber gasket. I ended up making a new thicker rubber gasket for other reasons and solved most of my issues.

Blue locktite

[snacktime]

Blue locktite

Screws stretch/yielded after 1000 rounds. Issue is not locktite...

[AGFNTB]

I've got 5 Trijicon RM07s, 2 5" M&P CORES, 2 4.25" M&P CORES and 1 Glock 19 MOS. I had some issue with the battery losing contact on the first one which I solved by bending up the contact tab a smidge. Preemptive smidging on the following 4 might not have been needed but it certainly didn't hurt.

Combined round count on the 5 guns is about 16k rounds. 8k alone on the 5" 9mm M&P. I've never had an issue with any of them changing zero.

I only have 2 Trijicon RM06s (M&P CORE 9mm, Sig P320 40 SW), but I agree with the above. Thousands of rounds with no loss of zero and no issues.

[spegull03]

I only have 2 Trijicon RM06s (M&P CORE 9mm, Sig P320 40 SW), but I agree with the above. Thousands of rounds with no loss of zero and no issues.

What mount did you use for the P320?

[AGFNTB]

What mount did you use for the P320?

I had the slide milled

[cvigue]

You shouldn't co-witness as your rmr sits higher then your suppressor sights.

Both mine co-witness perfectly.

[THEJAPINO]

Focusing on the dot and not the target?

[dummykid]

I think you should focus on the target not dot.

[anonymous308]

Focusing on the dot and not the target?

I think you should focus on the target not dot.

Yep. I've been doing it wrong.

Thanks everyone for your input. Hoping to make it to the range this weekend and will implement a few things I learned here and report back.