SR25

[jaskin1992]

Im buying an SR25 and basically i want to upgrade it to fire at 500-550 fps, am i right by saying all i will need to buy is a different spring? or is there more i will need?

[Chandler]

Re: SR25

why? back garden plinking or skirmishing? as most places wont let you use it at that high FPS. i think around 400 is the max for semi auto only rifles


chandler

[strettman]

Re: SR25

yeah you need to buy a spring around m150-m170 to get that sort of FPS

[wires]

Re: SR25

it would need a m4 selector fitting so that it carnt be switched to auto too

[Charlie]

Re: SR25

You'd need to sort the gearbox out mate ..
At 400 it would literraly eat itself .

[The Keeper of Secrets]

Re: SR25

And it would be illegal to own. Small issue there.

Yes, even if it's locked to semi.

[bravotwozero]

Re: SR25

Take it to 400 and lock it to semi.

500 is quite silly, really...

[Big John]

Re: SR25

and it would need to be two tone - if the 1992 in your name is your year of birth

[The Keeper of Secrets]

Re: SR25

Take it to 400 and lock it to semi.

500 is quite silly, really...

Sorry to be a buzzkill, but anything above 381 (1.35J) is illegal, even on semi.