I got one here, Needs a re-blu to be honest, I replaced the old spring for a new one but did not change the piston seal, It's a nylon one but still some places advertising them as 25mm and some recon 26mm, Looks like my old 35 but smaller, Bought a standard spring from chambers and sure it was shooting about 10ftlbs when I fitted it, Will retest it tomorrow, Nice little gun though.