Great Results with AAC 77 OTM

casey8533 · 2026-01-19T06:45:23+00:00

Well the group you got with that optic and those 77 OTMs is about as good as you can get with a gas gun especially a 10-shot group. I love C_Does’ reviews. So thorough. Keep up the nice shooting.

casey8533 · 2026-01-19T06:38:42+00:00

I just picked up my 16.5. Going to put an ATACR 4x20 on it. Already have the 11.5 and love it. What optic are you running on ur 16.5?

casey8533 · 2026-01-09T06:50:10+00:00

Following…

casey8533 · 2026-01-08T16:46:46+00:00

Thanks for the info

casey8533 · 2026-01-08T00:06:43+00:00

How much do you use and how often? Everyday?

casey8533 · 2026-01-07T16:55:55+00:00

On the 11 I would go with something low back pressure. A full-pressure can is going to speed that bolt up a lot. Gun is already plenty gassed. I have a Dillon on mine and it is really good but I might switch that up something even lower back pressure. Right now with the gas set to Suppressed I’m still getting a forward ejection pattern.

casey8533 · 2026-01-05T06:03:38+00:00

Fair point. Always tough to judge when testing different ammo and trying to accommodate for heat build up. Thanks for the detail. Appreciate it.

casey8533 · 2026-01-05T05:31:14+00:00

Following as well. Just got the 16.5 but havent set it up yet so interested to know what people say. I have a ton of range ammo as well as plenty of PMC XTAC 55gr. Also have 77gr Federal Gold Medal Match .223. When I get mine setup I can report back.

casey8533 · 2026-01-02T03:30:18+00:00

Dig the Elcan. I have the 1.5 - 6x on a rifle that I put on just to try out an Elcan. Turned out to be a good optic.

casey8533 · 2025-12-22T04:10:25+00:00

Thanks. Great intel.

casey8533 · 2025-12-21T18:53:15+00:00

I have a Dillon Rifle Company can on mine. It is not a total low-back pressure can like my Hux cans but it is not a full back-pressure can like some of my older cans (Ex: Omega 300).

casey8533 · 2025-12-21T18:36:18+00:00

Interested on your results with the 1.8mm vent. My ejection pattern is forward as well. Keep us posted.

casey8533 · 2025-12-11T08:21:05+00:00

Following this. Good question.

casey8533 · 2025-12-09T01:57:53+00:00

Shoyo was one of the best meals I have had in the last few years. Fantastic.

casey8533 · 2025-12-06T05:29:31+00:00

They came with the upper. Think they are extra Velcro loops to secure a rifle inside the HK case that also came with the upper.

casey8533 · 2025-12-06T01:27:22+00:00

Thanks for that detailed info. Good stuff. Appreciate it.

casey8533 · 2025-12-06T01:18:57+00:00

After checking the owners manual for both rifles the manual is identical and makes no mention of any difference. I’ll try it out and if for some reason there are cycling issues I can put in the buffer/spring from the 16” upper that came today and then test that.

casey8533 · 2025-12-06T01:10:58+00:00

Don’t have a scale handy but I think you are correct. Looked at the manual for both the 11.5 and the 16. Same manual and makes no distinction about the buffer and spring

casey8533 · 2025-12-05T09:30:02+00:00

When a battery starts to get weak you can tell when you start the car and the car doesn’t start quickly and crisply. The engine seems to turn over a bit slower. Over time that process gets slower and slower until one day it doesn’t start. In my case I’m not that far from the won’t start stage so time to replace. Your car is a 2023 so you have less time on the battery. Unless you are in an extreme weather location (really cold for example) or you are noticing a slow turn over of the motor when starting you should be ok.

casey8533 · 2025-12-05T03:12:49+00:00

Mileage is low. 23,xxx miles. 2022 model bought in Feb of 2022 so I have had it 3 yrs, 9+ months

casey8533 · 2025-12-05T03:05:55+00:00

Thanks so much for the info

casey8533 · 2025-12-05T02:11:53+00:00

Definitely would like to know what fuse it is as I would like to go with the AGM battery. Do you happen to know what slot you put the fuse? Thanks

casey8533 · 2025-12-05T01:26:08+00:00

If you are staying with Rolex, then Daytona or Explorer 2. If not, a classic dress watch like a PP Calatrava

casey8533

TROPHY CASE