Search found 210 matches
- Sat Aug 29, 2015 7:33 am
- Forum: General airgun chat
- Topic: chrono test
- Replies: 25
- Views: 9966
Re: chrono test
Hi, All of the shots please to get the full picture. Start and end fill pressures would be good if you know them also. I base the sweet spot as being all shots that are within 1.5% of the maximum velocity recorded. I.e if maximum was 790 fps then any shot within 12 fps of that (778 and above) my spr...
- Fri Aug 28, 2015 7:38 pm
- Forum: General airgun chat
- Topic: chrono test
- Replies: 25
- Views: 9966
Re: chrono test
Hi, I see power is back to a sensible level. What was the problem in the end? If you could post up those fps figures her in the form 767 768 759 etc I can put it into my spreadsheet and give you some figures and a graph which me useful. Is this an older gun by any chance? Mark p.s. off to pub now so...
- Fri Aug 28, 2015 2:06 pm
- Forum: General airgun chat
- Topic: Shot count
- Replies: 3
- Views: 2429
Re: Shot count
About 65 on my classic from a 160 bar fill. You should expect about 40 I reckon. Total spread of 12fps is my sweet spot.
- Wed Aug 26, 2015 5:26 pm
- Forum: General airgun chat
- Topic: Help please
- Replies: 14
- Views: 6792
Re: Help please
Hi, Things to look at are:- 1. Is the barrel the correct way round. i.e the hole in the brass piece facing the transfer port. (I find it easier to align the barrel to the bolt housing while in dismantled state) 2. Did you refit the very thin o-ring between bolt housing and hammer block assembly (S42...
- Fri Aug 21, 2015 7:27 am
- Forum: General airgun chat
- Topic: S410 stripdown
- Replies: 21
- Views: 12565
Re: S410 stripdown
Hi,
IIRC someone fixed it by sliding a piece of heatshrink sleeving down the hammer spring and then shrinking it on. It didn't cover the whole spring just the coils in the middle. Also search for 'de-pinger' depending on where the noise is coming from.
Mark
IIRC someone fixed it by sliding a piece of heatshrink sleeving down the hammer spring and then shrinking it on. It didn't cover the whole spring just the coils in the middle. Also search for 'de-pinger' depending on where the noise is coming from.
Mark
- Mon Aug 10, 2015 4:33 pm
- Forum: General airgun chat
- Topic: pressure over flow valve
- Replies: 4
- Views: 2903
Re: pressure over flow valve
Hi, " The filling pressure of the S410F is 190 bar (2755psi). Filling to a higher pressure will not increase either power or number of shots. Over filling will lower the power and may cause irreparable damage to the cylinder. " The above is taken from the manual available online. Besides f...
- Sat Aug 08, 2015 6:21 pm
- Forum: General airgun chat
- Topic: air arms 410 classic
- Replies: 6
- Views: 2697
Re: air arms 410 classic
Hi, .... and welcome to the forum. I can't answer the first part of your post but with regards to the power level it may be about right although it seems low to you. You really need to test the power level at about 130 bar as this is where power is usually at its absolute peak. You also need to use ...
- Thu Jul 30, 2015 10:12 am
- Forum: General airgun chat
- Topic: MDE Air Cylinder
- Replies: 6
- Views: 3563
Re: MDE Air Cylinder
Changed the gauge on mine for one of these:- http://www.bestfittings.co.uk/shopexd.asp?id=718 Much easier to read for us with less than perfect eyesight ![Shocked :shock:](./images/smilies/icon_eek.gif)
![Shocked :shock:](./images/smilies/icon_eek.gif)
- Tue Jul 21, 2015 2:08 pm
- Forum: General airgun chat
- Topic: Sweet spot
- Replies: 6
- Views: 2795
Re: Sweet spot
I shoot mine until the velocity drops to the ones you started with. Then start to refill and make a note of the pressure on the gauge you filled with. Post all the results up here in fps. Start and end pressures and pellets used. Boring job though ![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
- Sun Jul 19, 2015 7:29 am
- Forum: Off topic chat
- Topic: dipsticks literally!
- Replies: 2
- Views: 2278
Re: dipsticks literally!
Did you have to fit a longer one to reach the oil ![Confused :?](./images/smilies/icon_e_confused.gif)
![Confused :?](./images/smilies/icon_e_confused.gif)