Original blued finish and modified walnut grips. Ergonomic wood grip is stamped on the left side with the WALTHER banner logo. I thought about putting a red dot on the OSP and using it for indoor leage stuff, but the OSP trigger is way too light to be NRA legal. Product Description 22 Short 85 blue, excellent bore, fair grips, 4.5'' barrel, Manufactured in Germany, proof dated 1965. Walther GSP target pistol in very good condition with 90 original finish. (i) A pistol grip that protrudes conspicuously beneath the action of the.

So, what to do? I tried the 'forget the shorts and make the OSP frame into a GSP' approach, but the mags won't fit.

The GSP uppers fit on the OSP frame.ī) Trigger units are interchangeable between both framesĬ) The magazine well on the OSP frame is *smaller* and will not allow the GSP mags to fit.ĭ) The OSP top with 22 shorts probably won't have enough 'oomph' to cock the 1000 gram trigger of the GSP. My discoveries are as follows.Ī) The OSP upper fits on the GSP frame. So I performed a bit of experimentation on a lonely Saturday night. Can't use it for Rapid Fire, and don't feel like converting it into a bud vase for my pickup truck. Walther GSP OSP Menu principal Présentation Arme de référence pour titrer le combiné, standard, vitesse 25m, sport GC Caractéristiques Présentation Type darme : Pistolet semi-automatiqueu000B Catégorie. Nowadays, I am trying to figure out what to do with the OSP. Let me set the stage with the players involved.Ī) 'Old' Walther OSP, with the original Walther grips, OSP 22 short upper, and light trigger.ī) 'Newer' but not 'Expert' Walther GSP, with Morini grip, with 22 and 32 uppers, both the 10 gram triggers.

Walther gsp and osp grip