2289 upgading

[ODhunter]

Ok I got the crosman 2289 know I'm wondering what I should upgrade on it I'm getting the steel breach and 24 inch barrel when I get the money for sure what else should I do with it? Flat top valve? I don't know so that's why in asking any advise will be good thank you

[UCChris]

Flat top piston and valve. Heavier hammer spring/lighter valve spring

[D14Jeff]

a solid pump arm pivot pin and a F/T P&V set . improve the barrel band/plug or upgrade to a solid aluminum one . slot or upgrade the little breech screw . compress the valve spring and the stock trigger spring to soften the trigger and allow more time to exhaust the air if it retains any after the shot and polish the trigger/sear contact points . or get/make a solid hammer and upgrade to the 1701P trigger grip . get or make a extended bolt probe and polish the barrel lead .
i've gotten most of my DBO parts from this guy ....

http://www.ebay.com/sch/a.c.customparts/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p3686