Search found 18 matches

by mhayford45
Fri Nov 19, 2021 2:37 pm
Forum: Olympic Pistol
Topic: Feinwerkbau P8X review: how to improve it?
Replies: 61
Views: 195483

Re: Feinwerkbau P8X review: how to improve it?

Could someone explain to me why part A in which material is added raises the front sight?
grip adjust.jpg
grip adjust.jpg (40.91 KiB) Viewed 49930 times
by mhayford45
Wed Nov 17, 2021 6:19 am
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

Re: AP with straight back trigger rather than pinned

Ok I like the inline trigger. How do I contact Ronny Nilsson?
by mhayford45
Sat Nov 13, 2021 4:55 pm
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

Re: AP with straight back trigger rather than pinned

Well, I am a senior trying to remain competitive. I am looking for any improvement I can get and typically shoot 550s and occasional 560s with AP. At Camp Perry last year when WAG was moved to Perry due to covid, I finished as the Top Senior in the event. At this time in my life I am not opposed to ...
by mhayford45
Sat Nov 13, 2021 7:44 am
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

Re: AP with straight back trigger rather than pinned

Thank you all for the feedback. I will try a few changes and gather some empirical data and update this thread for others to benefit from.
by mhayford45
Fri Nov 12, 2021 3:13 pm
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

Re: AP with straight back trigger rather than pinned

I have owned a few APs. My first was a Pardini. It was a constant struggle with the grip and trigger position trying to get it into as neutral a position as possible. I had to forced my wrist over so far that on shot release my hand +wrist would bounce up under the tension and the trigger position w...
by mhayford45
Fri Nov 12, 2021 8:41 am
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

Re: AP with straight back trigger rather than pinned

The Morini picture posted looks like it is straight back but if you look at the exploded diagram it is pinned and rotates.

Yes there is movement as the sear lets off. this movement generates a vector force that is not straight back depending on where the trigger is positioned.
by mhayford45
Thu Nov 11, 2021 1:22 pm
Forum: Olympic Pistol
Topic: AP with straight back trigger rather than pinned
Replies: 30
Views: 11091

AP with straight back trigger rather than pinned

Is there or was there ever a AP with a trigger mechanism that moves straight back verses the triggers that rotate on a pin. I find triggers that rotate on a pin to vector the force other than straight back.
by mhayford45
Tue May 25, 2021 5:28 am
Forum: Olympic Pistol
Topic: Is it common to set up without an overtravel stop?
Replies: 1
Views: 1013

Re: Is it common to set up without an overtravel stop?

An interesting question for air pistols. For .22,CF and .45 I would say trigger stops setup for a shorter stop helps in sustained fire. As there is no sustained fire for air pistol, I have questioned and tried a short length and long trigger stop. In either case I never seem to squeeze all the way t...
by mhayford45
Sun May 23, 2021 2:45 pm
Forum: Olympic Pistol
Topic: Walther LP500 energy and fps adjustment
Replies: 20
Views: 7329

Re: Walther LP500 energy and fps adjustment

Thank you all for your help. I have and understand the information.
by mhayford45
Sat May 22, 2021 7:51 pm
Forum: Olympic Pistol
Topic: Walther LP500 energy and fps adjustment
Replies: 20
Views: 7329

Re: Walther LP500 energy and fps adjustment

I did not know if the velocity was low or otherwise. The only information the man gave was 7.5 Joules. Therefore I was asking as the chrono gave me 480 fps with the Eley heavy and 516 fps with RWS R10 Pistol. Then I calculated the energy. This LP500 groups best with the heavy pellets... not that the...
by mhayford45
Sat May 22, 2021 2:42 pm
Forum: Olympic Pistol
Topic: Walther LP500 energy and fps adjustment
Replies: 20
Views: 7329

Walther LP500 energy and fps adjustment

Does anyone know how to adjust the energy and fps for a LP500? It is not covered in the manuel and I cannot find any online reference materials. MIne is running about 5.71 Joules with a .53g pellet at ~ 480 fps. This seems a bit low as the specs say 7.5 Joules which should be nearer to 600 fps. Or, ...
by mhayford45
Thu Jun 06, 2019 2:47 pm
Forum: Olympic Pistol
Topic: Does anyone not use the grip hand rest ?
Replies: 4
Views: 1553

Re: Does anyone not use the grip hand rest ?

I worked 2 practice sessions with no hand rest and with the hand rest. I shot more consistently with the rear of the rest engaged and with the front of the rest not engaged with the heel of my hand. Without the rest, grip pressure was increased in order to support the sight picture. The groups were ...
by mhayford45
Fri May 31, 2019 2:02 pm
Forum: Olympic Pistol
Topic: Does anyone not use the grip hand rest ?
Replies: 4
Views: 1553

Does anyone not use the grip hand rest ?

I have been seriously working with grip pressure, hand placement and the hand rest the last few weeks as I have a right to left movement in sight picture when shooting. I have eliminated the trigger as the cause of the movement as the movement is present when the trigger is moved forward or backward...
by mhayford45
Wed May 29, 2019 11:45 am
Forum: Olympic Pistol
Topic: Walther SSP or a Pardini SP22
Replies: 11
Views: 6206

Re: Walther SSP or a Pardini SP22

I have shot a Pardini for over 5 years. Nice gun; the best overall set of compromises.....until i shot a Matchgun ... better trigger and handling. I have one on order and will sell the Pardini BE when it arrives.
by mhayford45
Sun May 05, 2019 7:11 am
Forum: Olympic Pistol
Topic: adjustment of rear sight horiz blade
Replies: 0
Views: 741

adjustment of rear sight horiz blade

Many of the newer rear sights have an adjustable blade that varies how much of the front sight one sees in depth. What is the current understanding of adjusting this blade? Less view of the front sight or more view? In my practice sessions I seem to like to adjust it to the same light on the sides o...
by mhayford45
Mon Nov 06, 2017 7:19 pm
Forum: Olympic Pistol
Topic: Trigger stage load and Flow...
Replies: 6
Views: 1402

Re: Trigger stage load and Flow...

Reya Kempley wrote about something similar in July: https://www.ssusa.org/articles/2017/5/4/pay-attention/ Former Olympic shooting coach Bill Pullum discusses the 'flow' concept at length in the USWIRO book "Schiesssportschule Dialogues Vol I. Your analyses seem similar to what they describe? ...
by mhayford45
Wed Nov 01, 2017 7:14 am
Forum: Bullseye Pistol Talk
Topic: High Standard HS-22
Replies: 6
Views: 3151

Re: High Standard HS-22

I have a vintage one for sale... The High Standard has very few rounds on the frame and barrel as it has been my back up .22. Which is why I am selling it. Someone should shoot this gun more than I do. It is a early Texas High Standard Citation Model TX247 Serial Number AF00244 Original case and pap...
by mhayford45
Tue Oct 31, 2017 3:51 pm
Forum: Olympic Pistol
Topic: Trigger stage load and Flow...
Replies: 6
Views: 1402

Trigger stage load and Flow...

I have been working with the concept of Flow, or in the zone, with my AP and trigger stage loading. First of all, I think Flow does exist although I find it difficult to define. I have read the work by Mihaly Csikszentmihalyi and find the empirical data as it relates to shooting not well defined. Mo...