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FX  Impact M3 reg 2 matches reg 1 pressure

I would suggest to rebuild both the regulators. Each regulator has an effect on the other. This seems illogical but it happens.

Bhaur
Yep, replaced orings on adjuster screws and polished Delrin pistons etc. took most of the issues out but delrin pistons where dimpled badly so I couldn’t get all the creep out. Fx via UTA is sending me two new regs. Awesome support!

Thanks Bhaur for the assist and. Great YT channel btw.

Brocock/BRK  Brocock Sniper XR Sahara or Commander XR

Well @GunshipGuy how is it shooting?
I love it. Last week I pulled back to 70 yards--I had to "cheat" a little by shooting from my neighbor's yard. From a portable bench I was shooting quarter size groups. For me, that's great. Thanks for asking.

Bipods/Rests  SOLD (SOLD) Unobtanium Trump 2020 Edition Accu-Tac BR-4 G2 Bipod

Been buying some airgun stuff (and outfitting my wife's new she-sheds...) so I guess that I need to sell some stuff if I am not using it.

Up for sale is one of the original (more colorful than the current model) Trump 2020 edition BR-4 G2 bipods. These were released way back when, and quickly sold out and became essentially unobtanium.

I bought mine used off the AGN Member Classifieds, and I have not ever mounted it to a gun (and I would guess that the first owner didn't either - see pics).

Is it a valuable collectable? You have to answer that for yourself. My price, shipped to the CONUS, is $360. Method of payment accepted: PayPal Friends & Family.

This may or may not be a highly desired item, so by date/time stamp the first "I'll take it!" gets priority on the purchase. So ask questions about it at your own risk, as you might lose out. How many questions can there be on an Accu-Tac BR-4 G2 anyway?

Thanks for looking,
Tom
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Theoretical question regarding slugs and barrel harmonics

Interesting, never heard of that before. What is the distinction between the two? In other words, how do you have one without the other?
Well you kinda did hear it before when you hit 970fps and the gun became a different animal. It wasn’t that your barrel suddenly stopped whipping. I’ve experienced what you talked about so many times. It’s hard to explain without writing a short story. I think the quickest way I can describe it is it’s how you get the slug out of the barrel. Once you find the best setting for an efficient launch, then you can tinker around in that zone if you believe you can extract a little more accuracy or consistency with barrel harmonics. The barrel harmonics thing is also dependent on what kind of barrel is on your gun.

Some food for thought. On a recent build I found excellence at 130b 920fps. I installed a L-Tech which now allowed me to get the same velocity tuning the same with 120b. But the gun wasn’t right and neither was the accuracy. I’m now at 140b and the gun has that nice snappy feel again and it’s accurate. Guess where my slug speed is? Yep, 920fps. The lack of a probe because it retracts gave me a boost in power but it changed the chamber volume and launch. So instead of taking advantage of being able to use a reduced reg setting to achieve the same speed, I had to actually increase it to keep the gun happy.

Filling 6.8L tank with rovair compressor

I almost bought one last night but decided to wait and see if there were any other suggestions for under $2k.
The e5 is around $1500 right now , which seems like a good deal.
Thanks for the update.
Buy it, you won't regret it.
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