Another .25 post

Started by tayloriand, July 06, 2011, 02:00:17 PM

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tayloriand

July 06, 2011, 02:00:17 PM
I've noticed the DAQ 2540 article says 8.64fpe with just a .25 barrel
http://www.quackenbushairguns.com/2240.html

Anyone like to comment on extra fpe gained presumably due to weight and BC of a .25 pellet

I understand the trajectory of a 10fpe .25 would be loopy be GREAT fun and real rat splatter

Cheers
Ian
member of Dukinfield Air Gun Club
www.dukinfieldairgunclub.webeden.co.uk
Undercover 30 lanes up to 35 yards including 5 pistol lanes
Paper, knockdown targets, spinners, etc

NorthStaR

#1
July 06, 2011, 04:20:17 PM
I'm guessing Barrel length?

Like the way the barrel length effects the power which makes the difference between the 2240 and 2250, just a longer barrel- a bigger run up for the jump.

He also makes his owns barrels so the twist and choke may also be a factor?
Double-tap!

Crosman: Western 45, Western Shiloh 1861, 766, *Mk1*, 2250b Crosmods, AS2250XT Quickshot Repeater, 2240 Bling Star,
                1322 Folding Camo Sniper, Bling EB22, 2250b Violin TDR, W-2250, Crosshairs Special 1377SD, 2550 Carbine & still counting...

In progress: BNM BSA 2260 Repeater, SS Subcompact Stubby 22xx, 2 x 600, and .... and ....
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