Search found 116 matches

by divingin
Tue Feb 07, 2023 1:51 pm
Forum: Olympic Pistol
Topic: Gonna Try 10M Again
Replies: 5
Views: 3711

Re: Gonna Try 10M Again

I thought Diablo RGC was based at United Sportsmens Inc?

Are you talking about Bay Point between Pittsburg and Port Chicago? Didn't know there was a range there.
by divingin
Tue Feb 07, 2023 1:37 pm
Forum: Olympic Pistol
Topic: Mid-Level 10m Air Pistol
Replies: 17
Views: 12278

Re: Mid-Level 10m Air Pistol

You don't need to live near a beach to have access to a dive shop for scuba tank refills. There are dive shops located in places like S. Dakota, Montana, Arizona, New Mexico and Wyoming that cater to non-ocean diving. In the mid to late 90's, Colorado had the highest per-capita number of divers in ...
by divingin
Tue Aug 09, 2022 2:57 pm
Forum: Olympic Pistol
Topic: Pumping iron...
Replies: 10
Views: 2812

Re: Pumping iron...

By california law, scuba tank must be inspected at the end of its expire date. The only places to do these service is scuba shop. Without the inspection, the will not fill it up. Technically not accurate. Scuba tanks require 2 inspections: An annual visual inspection, normally done by a dive shop (...
by divingin
Tue May 17, 2022 1:52 pm
Forum: Olympic Pistol
Topic: FAS 6007: FTF due to weak hammer spring?
Replies: 26
Views: 36859

Re: FAS 6007: FTF due to weak hammer spring?

Making sure the bolt/slide is all the way forward should help you to rule out chamber drag as being your problem.

Fire your first shot, then physically push the action closed before each successive shot. If the fault remains, it's something other than a partially-chambered problem.
by divingin
Wed Apr 13, 2022 1:21 pm
Forum: Shooters Lounge
Topic: Ban
Replies: 16
Views: 6168

Re: Ban

California has had a complete ban on lead ammunition for hunting for the past 3 years (well, 3 years in July, anyway.) A recent report (within the last 6 months) has linked raptor deaths to lead poisoning, and called for a ban on lead hunting ammunition. Does anybody know if you can double-ban lead ...
by divingin
Wed Apr 13, 2022 1:14 pm
Forum: Olympic Pistol
Topic: Who makes a nice pellet shaker box?
Replies: 25
Views: 9293

Re: Who makes a nice pellet shaker box?

If you know someone who loads centerfire ammo and uses CCI primers, their packaging makes a handy impromptu pellet tray. You do have to load the "cells" by hand, but it keeps them organized on the bench.
by divingin
Tue Apr 05, 2022 12:42 pm
Forum: Olympic Pistol
Topic: What makes a AP "kick"?
Replies: 32
Views: 13564

Re: What makes a AP "kick"?

Would be interesting to do the math on this but I'd wager that while the acceleration starts the moment the pellet starts moving most of the movement happens after it is already out. Physics would get pretty involved, I think. Figure on the pellet accelerating from 0 to 500ish fps within the barrel...
by divingin
Tue Apr 05, 2022 12:35 pm
Forum: Olympic Pistol
Topic: Temporary grip mod?
Replies: 4
Views: 1363

Re: Temporary grip mod?

How about shaving styrofoam to fit and holding it in place with moleskin?
by divingin
Tue Apr 05, 2022 12:33 pm
Forum: Olympic Pistol
Topic: Who makes a nice pellet shaker box?
Replies: 25
Views: 9293

Re: Who makes a nice pellet shaker box?

If you shoot firearms, the CCI primer trays (that the primers are shipped in) make a handy substitute. That said, I have maybe a half-dozen pellet boxes, all made by (as far as I can tell) the same manufacturer. Two work (I was going to say "work well", but that may be overstating things.)...
by divingin
Tue Apr 05, 2022 12:29 pm
Forum: Olympic Pistol
Topic: Proper lubrication?
Replies: 19
Views: 10670

Re: Proper lubrication?

Over the years, I have used Pelgun oil, I'd be careful with that stuff. According to Crosman's MSDS, it's 30W motor oil (which, being a petroleum oil, will not play nice with normal Buna O-Rings.) Silicone oil (assuming it's a pure silicone oil) should be safe with most O-rings, as far as I know. I...
by divingin
Thu Oct 14, 2021 1:38 pm
Forum: Olympic Pistol
Topic: New to shooting
Replies: 34
Views: 8815

Re: New to shooting

Looks like decent progress.
by divingin
Thu Oct 14, 2021 1:25 pm
Forum: Olympic Pistol
Topic: I dont think 10 meter air pistol belongs in the Olympics.
Replies: 23
Views: 8373

Re: I dont think 10 meter air pistol belongs in the Olympics.

manishkob wrote: Thu Oct 14, 2021 5:20 amAre there other events in the summer games you think don't belong?
Personally, I don't like any event that is "judged" for performance.
by divingin
Thu Oct 14, 2021 1:06 pm
Forum: Olympic Pistol
Topic: Unfastening the very tightly screwed PCP Cylinder
Replies: 40
Views: 9997

Re: Unfastening the very tightly screwed PCP Cylinder

I never fill my PCP cylinders fast enough for them to get beyond slightly warm, so that hadn't occurred to me. That's still not the whole story, because they do make petroleum based air compressor oil, which can run very hot. The cylinder temp lags behind the actual air-in-the-cylinder temp. For on...
by divingin
Thu Aug 19, 2021 4:16 pm
Forum: Olympic Pistol
Topic: Unfastening the very tightly screwed PCP Cylinder
Replies: 40
Views: 9997

Re: Unfastening the very tightly screwed PCP Cylinder

Dieseling is caused by the temp rise from the compression of the air in the chamber as the piston moves forward. It heats up enough to spontaneously ignite volatile hydrocarbons.

If anything, a PCP gun should get colder as it is shot due to cooling as the pressurized air is released.
by divingin
Wed Jul 14, 2021 4:52 pm
Forum: Olympic Pistol
Topic: FWB P44 new to me
Replies: 12
Views: 2363

Re: FWB P44 new to me

Scuba connections in the US have 3 types: Yoke (which Canoe got), 200 Bar DIN (aka 5-thread DIN), or 300 Bar DIN (aka 7 thread DIN.) You can use a 300 Bar attachment in a 200 or 300 Bar cylinder valve without a problem; the 200 Bar connection will not work in a 300 Bar cylinder valve (it doesn't scr...
by divingin
Wed Jul 14, 2021 4:37 pm
Forum: Olympic Pistol
Topic: Unfastening the very tightly screwed PCP Cylinder
Replies: 40
Views: 9997

Re: Unfastening the very tightly screwed PCP Cylinder

If you do lube it make sure to use silicon grease or your problems may include degraded o rings. A piece of thin rubber counter matting often provides better grip and the cylinder removal is much easier. Most cylinders I've seen (which isn't all that many) have the sealing O-ring separate from the ...
by divingin
Wed Jul 14, 2021 3:30 pm
Forum: Olympic Pistol
Topic: Lube for air cylinder ??
Replies: 27
Views: 9501

Re: Lube for air cylinder ??

I read the article before about removing the cylinder between sessions and it makes sense to remove pressure from the system. However, Feinwerkbrau, states in its user manual that if the pistol is not to be used for a long period (4-6 weeks) the cylinder can (not should) be screwed off. It implies ...
by divingin
Mon Apr 19, 2021 5:58 pm
Forum: Olympic Pistol
Topic: If If I ever have the spirit of those Kyudo practitioner
Replies: 13
Views: 2821

Re: If If I ever have the spirit of those Kyudo practitioner

"allows, in the terms of Kyudo, the arrow to find it's way to the target." Pardon me for being an incurable Occidental, but that is sheer nonsense! Is it? One of the more popular western sayings is that "He's so good at [insert activity here] that he can do it with his eyes closed&qu...
by divingin
Tue Mar 30, 2021 4:21 pm
Forum: Olympic Pistol
Topic: Recommendations for Lubing Threads on a Morini PCP Cylinder
Replies: 10
Views: 2619

Re: Recommendations for Lubing Threads on a Morini PCP Cylinder

The threads that mount the tube to the gun do not contact any O-rings, so I doubt you need an O-ring safe lube for that. The O-ring is in the nipple recess that intrudes into the cylinder (on a Morini; don't know about other manufacturers.)