Got a Snowpeak SP500 pistol to try darts, the only .22 darts I could find are these Milbro Black 0.222. It does 4 fpe with 14.3 grain CPHP at 355 fps.
These are about 21.2 grain, I average 50fps or 0.12 FPE with them. The package says they are mild steel. After shooting I see no rifling marks and they pull out by hand very easy. Heres a 20 shot group at about 8 feet. I ran out of travel so I want to get a longer elevation screw and stretch or replace elevation spring.
These are about 21.2 grain, I average 50fps or 0.12 FPE with them. The package says they are mild steel. After shooting I see no rifling marks and they pull out by hand very easy. Heres a 20 shot group at about 8 feet. I ran out of travel so I want to get a longer elevation screw and stretch or replace elevation spring.
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