I picked up a 177 spring version of your rifle a couple years ago direct from Hatsan USA during an unusual concurrence of sale offers (close_out+holiday_discount+freeship_breakbarrels). I didn't fully understand at that time that a 34fpe power plant behind a 177 barrel is not the best match. Regardless, it was only a small quantity available in 177 and I could NOT resist getting a new one (with nice Turkish Walnut stock) for the crazy low price of $127.50 shipped. That will never happen again.I'm going to bring my Mod135 177 out of storage later today for some (lead) feeding and exercise. She doesn't get nearly enough of the love and exercise she deserves. IMO it's a good day (Valentine's Day) for it