Good.
Here's some details: Walther LGV .177 with a GEO .94" x 6" LDC threaded 1/2-20. Looks good with the existing cocking handle, definitely quieter, no POI shift (one hole groups off of sticks at 10m), about 3 fps loss (864 with Air Arms Fields). Sorry for the crappy photo, but I'm too tired to do a full on photo shoot.
Here's some details: Walther LGV .177 with a GEO .94" x 6" LDC threaded 1/2-20. Looks good with the existing cocking handle, definitely quieter, no POI shift (one hole groups off of sticks at 10m), about 3 fps loss (864 with Air Arms Fields). Sorry for the crappy photo, but I'm too tired to do a full on photo shoot.