Click Here for AirGunHome.com Main Page
Argentina Australia Belgium Canada Chile Denmark France Germany Greece India
Italy Mexico New Zealand Netherlands Norway Russian Federation South Africa Spain Turkey United Kingdom United States
AirGunHome.com: THE Worldwide Airgun Forum


AirGunSeals.com Main Page Link
Air Gun Home Forum Index Register FAQ Memberlist Search

Air Gun Home Forum Index » General Air Gun Questions and Topics » Does this exist?
Post new topic  Reply to topic View previous topic :: View next topic 
Does this exist? 
PostPosted: Mon Mar 10, 2008 9:17 pm Reply with quote
airsickness
Member
Member
Joined: 13 Feb 2008
Posts: 31
Location: Glenside Pa
A decent quality multi pump that reaches its max in 3 or 4 pumps over 500 fps?
View user's profile Send private message
 
PostPosted: Mon Mar 10, 2008 11:24 pm Reply with quote
The outdoorsman
Veteran Member
Veteran Member
Joined: 07 Sep 2007
Posts: 240
Location: Canada
well i did some tests and for my crosman 2200, it shot at equal power to my modified 2240 shooting over and around 500fps in 5 pumps

_________________
' I dont think of the audiance as anything different than me, you have to seduce the audiance
ya cant beat'em and ya cant kiss their a$$"
Harison Ford

Shooting Pistols
View user's profile Send private message
 
PostPosted: Tue Mar 11, 2008 4:04 am Reply with quote
AirGunEric
Site Admin
Site Admin
Joined: 20 Jan 2007
Posts: 6930
Location: "Out There"
There are single-stroke pneumatics (Daisy's) that will do 500+ fps in one stroke out-of-the-box, but virtually every multi-stroke I've seen needed at least a half-dozen pumps to get to 500+ fps. That being said, a flat-top piston in such a gun would reduce the number of pumps required to get to that output.

_________________
`

I'd say "I care."

But I'd be lying.


Canadian Airgun Supplier: http://www.scopesandammo.com/storefront
View user's profile Send private message Visit poster's website
 
PostPosted: Tue Mar 11, 2008 7:21 am Reply with quote
airsickness
Member
Member
Joined: 13 Feb 2008
Posts: 31
Location: Glenside Pa
AirGunEric wrote:
There are single-stroke pneumatics (Daisy's) that will do 500+ fps in one stroke out-of-the-box, but virtually every multi-stroke I've seen needed at least a half-dozen pumps to get to 500+ fps. That being said, a flat-top piston in such a gun would reduce the number of pumps required to get to that output.


A single stroke pneumatic isnt a springer? You can see I'm new to this stuff. Laughing
Kenny
View user's profile Send private message
 
PostPosted: Tue Mar 11, 2008 11:40 am Reply with quote
23ib0d0n
Moderator
Moderator
Joined: 21 May 2007
Posts: 757
There are a few serious shooters Like the Daystates and Japanese Sharps rifles that would produce about 30fpe with 8 strokes, but like AirGunEric said, many match rifles were designed to shoot 575fps with one.

The Walther LGR is one example, and changed the game with its accuracy. Often the pneumatic match rifles state ctc accuracy as .010" but the 10 shot test targets look and measure like a single caliber opening. Shocked



View user's profile Send private message
 
PostPosted: Tue Mar 11, 2008 4:40 pm Reply with quote
airsickness
Member
Member
Joined: 13 Feb 2008
Posts: 31
Location: Glenside Pa
23ib0d0n wrote:
But like AirGunEric said, many match rifles were designed to shoot 575fps with one.


One stroke of compressed air? Not a springer though right? Am I understanding you guys right? How would a new shooter know the difference when shopping for one?
View user's profile Send private message
 
PostPosted: Tue Mar 11, 2008 4:43 pm Reply with quote
broommaster2000
Moderator
Moderator
Joined: 10 Mar 2007
Posts: 5714
Location: City of Groningen, Groningen, The Netherlands
23ib0d0n wrote:
There are a few serious shooters Like the Daystates and Japanese Sharps rifles that would produce about 30fpe with 8 strokes, but like AirGunEric said, many match rifles were designed to shoot 575fps with one.

The Walther LGR is one example, and changed the game with its accuracy. Often the pneumatic match rifles state ctc accuracy as .010" but the 10 shot test targets look and measure like a single caliber opening. Shocked





If you ever come over to the Netherlands, you're going to sell me one of those guns. Mr. Green

_________________
BIG GAP
View user's profile Send private message
 
PostPosted: Tue Mar 11, 2008 6:31 pm Reply with quote
AirGunEric
Site Admin
Site Admin
Joined: 20 Jan 2007
Posts: 6930
Location: "Out There"
airsickness wrote:
One stroke of compressed air? Not a springer though right? Am I understanding you guys right? How would a new shooter know the difference when shopping for one?


Yes- one stroke of compressed air- no mainspring for power. Look here for a glossary of airgun terms: http://www.airgunhome.com/pages/glossary.html

When you are looking at different airguns (ads, store, however) you should be able to see the type of "powerplant"- which could be spring, PCP (pre-charged pneumatic- i.e. compressed air tank/reservoir), Co2 (carbon dioxide canisters/tanks), MSP (multi-stroke pneumatic- i.e. multi-hand-pumps to get it powered up) and SSP (single-stroke pneumatic- one pump to power it up).

Here is an example of an SSP gun: http://www.pyramydair.com/cgi-bin/model.pl?model_id=1000

Click on the "Click here for specifications" button to see what type of powerplant it uses. Same thing for other guns to verify how they are powered.

_________________
`

I'd say "I care."

But I'd be lying.


Canadian Airgun Supplier: http://www.scopesandammo.com/storefront
View user's profile Send private message Visit poster's website
 
PostPosted: Thu Mar 13, 2008 7:57 am Reply with quote
airsickness
Member
Member
Joined: 13 Feb 2008
Posts: 31
Location: Glenside Pa
Thanks for the info guys, Very helpful.
Kenny
View user's profile Send private message
Does this exist? 
  Air Gun Home Forum Index » General Air Gun Questions and Topics
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
All times are GMT - 5 Hours  
Page 1 of 1  

  
  
 Post new topic  Reply to topic  

Note: If you are seeing "Please enter your username and password to log in." Your browser cookies have been reset
or you need to register to access the topic in question. Use the 'Register' button near the top left of this page.


Click Here for AirGunHome.com Main Page


Powered by phpBB © 2001-2004 phpBB Group
Partial Styling Supplied by Vjacheslav Trushkin Themes Database.