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A tank question for the HS science & math teachers out there.

Considering what I have learned recently not for this exact question , but it's a lot easier on a compressor to fill 10 small tanks than one large one
So I would go to for smaller vs. bigger to extend my compressor life , or maintenance. I have to fill , and stop several times to fill the large tank , and a few small ones are a lot easier to maneuver around than a large one OV.
Now for the question at hand as we all know 2 five liter , and one ten liter have the same volume of stored air , but the answer comes like this. If the 2 five liters are staggered using one first then the other there would more efficientcy in this. For example topping off a tube in an airgun from say 2000 to 3000 with the first 5L bottle untill it reaches 3,000 then switch to the second bottle which is full pressure again , and topping off untill it reaches 3,000 will actually give you more top offs than a 10L tank will as it reaches 3,000. 2 smaller tanks staggered = more better.
There will be more volume of air at less pressure in the 10 L tank when done than the 2 five liter tanks
Just try it , and see that's the only way to know for sure.

Garmin vs Athlon Chrony

Easy to use? Yeah if you don't do anything with it. It's the clunkiest POS app out there. Try deleteing your sessions. You have to delete each one, one at a time which takes three steps iirc or you have to delete all of them by deleting the app data. Then you'll have nothing and you'll have to sign in again. How is that easy to use?

Garmin customer service is very good if you have a problem with a piece of hardware. Point out a legitimate software problem and they'll agree with you that it's not right, then politely tell you they'll report the issue but don't get your hopes up. They've gotten too big to care about making software thats useful and practical.
Ok I will agree that deleting sessions is a pain in the butt to do one at a time, but I still like it and will continue to use it

What did you do airgun related today.

On the 3rd pic I was like where is the rifle. Oh he's showing off his bench , and range. Very nice. Lol
Wrong picture haha. I shot a bunch of field target lane photos. I am moving the whole bench rest to a big wide 90 yards lane.

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Airforce  AIRFORCE Texan tired of tank loosening!!!

I just got a .257 Texan. Bottle came loose the first time I had it at the range. I put a light film of silicone grease on the valve threads to make it a bit easier to torque down the locking nut. So far it seems to have worked. Now I need more air.

Help picking out regulator?

Lots of good info in this thread: https://www.airgunnation.com/threads/air-tank-regulator.1327517/

I posted about the regulator I have in reply #30 on the second page, and there is more info about it later on - I do feel that it is a great unit.
He wants to regulate a gun not a tank.

Have you found that “ One Airgun”?

Assuming you mean of my Two.
The case ( content ) have been updated lately.

Just able to shoehorn in now with new adjustable bag rider.
And i am also on board with the Manuloader gang now, even if i still very much like my single shot tray. ( 18 RD manual toggle magazines )
Also packing a complete spare regulator ( Huma ) Just bleed, unscrew regulator,and then put in the new one.

Upcoming challenge. i have upgraded to the Buckchrono and as i type have the moderator in route to screw in to that so my tweaking sessions can happen as quiet as possible.
These 2 parts assembled, is quite a bit longer than the Huma MOD + adapter in the case, i can not carry both, so more foam cutting next week i think.

The plastic container hold various Two spare parts, complete firing valve ASO, range bag have a HUGE O-ring assortment for both my Two and Maverick rifles, so always ready if i blow a ring ( and did that last week so loosing air through barrel ) Threw in overhauled firing valve and BAM rifle holding 300 BAR again.

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Thanks very nice.
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A tank question for the HS science & math teachers out there.

Why would the shape of a helium balloon override its volume?

A single ballon is more efficient to fill than 20 of them, OP is just wasting our time and isnt actually going to do anything with this info since theyvr given up on this thread 10 hours ago to talk elsewhere.

Diana  350 Magnum year Identification

I'm Trying to find out what year this rifle is. I put on Layaway at at local pawn shop , and I have the serial # .
It is a RWS as embossed on the brown plastic woodgrain stock which also has 350 Magnum there. I did as much research as I could , and I believe it is a FERUERKRAFT model as it has no raised cheek. I can't find a pic of this on the web. The serial # is
250013906547. If anyone can help me learn about it I would appreciate it
Thanks OldVet.

Diana  Looks like my Diana 35 needs some TLC...

I’ll be following as well. Mine is actually a Winnie 435. Chrono numbers look like a PCP gun. And they’re such beautiful rifles. Has a trigger issue that MDriskill helped me with a few years back. Think I’ve found the fix so now we’re shooting again hoping to get it up and running soon.

Brocock/BRK  Brk Sniper..what a rifle!

@bchannell, 30 FPE is not the low power many have been lead to believe and is plenty of power for majority of airgunners. My most used PCPs are 17 and 23 FPE respectively… They both kill small pest out to 50-60 yards. Understanding the the energy level is lower at POI. So the Sniper being a 30 FPE PCP isn’t a negative…

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