Huben K1 pistol .25 cal - Part 3

Huben GK1 pistol now available for preorders!!!
https://www.hubenairguns.shop/product...


My famous K1 pistol now in .25 cal delivering up to 80 joules / 60 FPE!!!
Some specifications of the pistol:
Weight: 1,05 kg (2.3 lbs)
Barrel length: 188 mm (7.4 inch)
Overall dimensions: 288 x 150 x 50 mm (11.3 x 5.9 x 5 inch) - LxHxW

POWER:

Unregulated at 220 bar
JSB King 25,39 grain 270 m/s (886 fps) 60 j (44 fpe)
JSB King Heavy 33,95 grain 247 m/s (810 fps) 67 j (50 fpe)
.25 ACP HP 45 grain 228 m/s (748 fps) 76 j (56 fpe)
.25 ACP FP 46 grain 228 m/s (810 fps) 77 j (57 fpe)
V2 Huben slugs 48 grain 226 m/s (742 fps) 80 j (59 fpe)

Regulated at 170 bar / 2 revol. on power wheel

JSB King 25,39 grain 232 m/s (761 fps) 44 j (33 fpe)
JSB King Heavy 33,95 grain 211 m/s (692 fps) 49 j (36 fpe)
JSB KnockOut 33,49 grain 211 m/s (692 fps) 48 j (36 fpe)
.25 ACP HP 45 grain 185 m/s (607 fps) 50 j (38 fpe)
V2 Huben slugs 48 grain 185 m/s (607 fps) 53 j (39 fpe)