May not be your cup of tea, but there’s also the MDT LSS22. I have both an FV-SR AND A TRR-SR. The TRR is in a Boyd’s Tacticool/Pro Varmit, and it has a big gun feel to it. The LSS-22 my tensioned barrel FV-SR is in is no lighter than the Boyd’s, but it does make the gun “feel” smaller and handier.