Sorry but the delrin will have more sticktion than brass. However... brass is heavier so more force is needed to overcome its mass. You may end up at the same place.
Hatsan Jet1 .25 landed safely in Collins Interstellar Airport, made up an adapter to fit the oversized male foster, aired up to 3000, loaded some of mt NOE home cast 60 gr pellets, Yes ! they fit the mag took aim at an old dvd player @ 7 yard and put a hole in it. Ready for some crony work.
Quote from: Back_Roads on March 22, 2023, 08:32:41 PM Hatsan Jet1 .25 landed safely in Collins Interstellar Airport, made up an adapter to fit the oversized male foster, aired up to 3000, loaded some of mt NOE home cast 60 gr pellets, Yes ! they fit the mag took aim at an old dvd player @ 7 yard and put a hole in it. Ready for some crony work. Now just what did that poor DVD player ever do to you? Was it real sick and you're just putting it out of your misery?
Quote from: Firewalker on March 22, 2023, 10:38:01 AMSorry but the delrin will have more sticktion than brass. However... brass is heavier so more force is needed to overcome its mass. You may end up at the same place.I haven't ordered one yet, but I am definitely interested. Maybe someone will offer peek or PEI poppets.
Quote from: Back_Roads on March 22, 2023, 08:32:41 PM Hatsan Jet1 .25 landed safely in Collins Interstellar Airport, made up an adapter to fit the oversized male foster, aired up to 3000, loaded some of mt NOE home cast 60 gr pellets, Yes ! they fit the mag took aim at an old dvd player @ 7 yard and put a hole in it. Ready for some crony work. Curious how your chrono research goes. Please post. The Hatsan Jet I looks like it could be a great stompin around in the woods carry carbine and loads of fun to shoot pistol style in the backyard. Curious if it's adjustable say down to 10fpe for yard and up to 15fpe for 25 yard squirrel shots...
Quote from: 2A Georgia on March 24, 2023, 12:12:14 AMQuote from: Back_Roads on March 22, 2023, 08:32:41 PM Hatsan Jet1 .25 landed safely in Collins Interstellar Airport, made up an adapter to fit the oversized male foster, aired up to 3000, loaded some of mt NOE home cast 60 gr pellets, Yes ! they fit the mag took aim at an old dvd player @ 7 yard and put a hole in it. Ready for some crony work. Curious how your chrono research goes. Please post. The Hatsan Jet I looks like it could be a great stompin around in the woods carry carbine and loads of fun to shoot pistol style in the backyard. Curious if it's adjustable say down to 10fpe for yard and up to 15fpe for 25 yard squirrel shots...About what I thought and a little less than my Gamo IGT so my pellet trap could handle that in the back yard without reducing power...interestingThe Jet uses spacers behind the hammer spring. Both my .25 and .22 had 2 spaces, removing one from the .22 and putting it in the .25 had no noticeable effect. It might take clipping the spring. My .22 Jet makes 13.55 FPE shooting CPUD's so it shouldn't take much.