PS90 HD Bolt Rate Reducers.
- panzermk2
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Re: PS90 HD Bolt Rate Reducers.
First run of 25 are being made now.
Jay Wolf
Pr. Elite Ammunition
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Re: PS90 HD Bolt Rate Reducers.
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Last edited by Wackamole on 29 Jul 2012, 14:27, edited 1 time in total.
Re: PS90 HD Bolt Rate Reducers.
I would also like to know this.Wackamole wrote:Does the bolt rate reducer help in any way with SBR'd PS90s?
Re: PS90 HD Bolt Rate Reducers.
Only if it can slow down your finger. :laugh:
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Re: PS90 HD Bolt Rate Reducers.
Yes but the benefits are less since the bolt assembly was designed for the P90 first. One of the things you need to watch on the P90/SBR is the bolt cracking on the edge of the face. You need to make sure to change your recoil springs.
Jay Wolf
Pr. Elite Ammunition
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Re: PS90 HD Bolt Rate Reducers.
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Re: PS90 HD Bolt Rate Reducers.
Wackamole wrote:To the heavier recoil springs, correct?
Or factory springs. If you don't change the factory springs the 100% factory bolt will crack.
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
How often do they need to be changed?panzermk2 wrote:Wackamole wrote:To the heavier recoil springs, correct?
Or factory springs. If you don't change the factory springs the 100% factory bolt will crack.
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Re: PS90 HD Bolt Rate Reducers.
Now there is the rub. I can't give you the number. FNH does not give one. I have the OEM FNH PS90 Maintenance Manual and no where in it do they list a round count or a way to measure. Based purely on other springs 10k would be a good starting point.PursuitSS wrote:How often do they need to be changed?panzermk2 wrote:Wackamole wrote:To the heavier recoil springs, correct?
Or factory springs. If you don't change the factory springs the 100% factory bolt will crack.
Jay Wolf
Pr. Elite Ammunition
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Re: PS90 HD Bolt Rate Reducers.
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Last edited by Wackamole on 29 Jul 2012, 14:27, edited 1 time in total.
Re: PS90 HD Bolt Rate Reducers.
Now you've got my curiosity up. Are you saying that an SBR'd PS90 with factory bolt and no modifications needs different springs to prevent cracking or am I reading you wrong?panzermk2 wrote:Wackamole wrote:To the heavier recoil springs, correct?
Or factory springs. If you don't change the factory springs the 100% factory bolt will crack.
I can also read what you said as "if you don't keep good/maintained springs in it, it may crack (weak springs). Is that due to bolt bounce as the springs get weaker?
I'd hate my investment to go to crap.
Thanks in advance.
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Re: PS90 HD Bolt Rate Reducers.
OK I thought I made it pretty simple.
The bolt will crack on a P90/PS90 if you don't replace the recoil springs when they get worn out.
Exact details where not passed on to me. I was hoping to get pics but I did not.
I would suspect that since this is a blow back gun, worn out springs will not hold the case in the chamber long enough to allow pressures to drop.
Why you guys extrapolated that into "I'd hate my investment to go to crap." is beyond me. ALL firearms need their recoil springs changed at sometime or another and when you don't ANY firearm would be damaged buy this.
The bolt will crack on a P90/PS90 if you don't replace the recoil springs when they get worn out.
Exact details where not passed on to me. I was hoping to get pics but I did not.
I would suspect that since this is a blow back gun, worn out springs will not hold the case in the chamber long enough to allow pressures to drop.
Why you guys extrapolated that into "I'd hate my investment to go to crap." is beyond me. ALL firearms need their recoil springs changed at sometime or another and when you don't ANY firearm would be damaged buy this.
Jay Wolf
Pr. Elite Ammunition
Pr. Elite Ammunition
"Engineers, the oompa-loompas of science!"
Be'ein Tachbulot Yipol Am Veteshua Berov Yoetz
Re: PS90 HD Bolt Rate Reducers.
Sorry for asking a question. I just thought I would utilize your expertise rather than just "hope" I read it correctly.
My bad.
My bad.
Re: PS90 HD Bolt Rate Reducers.
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- panzermk2
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Re: PS90 HD Bolt Rate Reducers.
Wackamole wrote:If the issue is with the bolt retracting prematurely before the chamber pressure reduces to a safe level, it should be noted that, with a suppressor attached to an SBR’d PS90, the same conditions could exist do to backpressure from the suppressor. Based on this (assuming the previous statement is true), if one uses a suppressor on an SBR’d PS90, replacing the factory springs to the heavier springs, and possibly also adding a bolt rate reducer, might be prudent. I’m just sayin’……
Depending on the can this has been an issue in the past. Some cans do cause the magazine to pop loose and in some cases the receiver to pop out.
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
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Re: PS90 HD Bolt Rate Reducers.
Wackamole wrote:Hmmmmm...... Could the use of a suppressor on the Five Seven pistol also allow for the extraction of the spent shells before pressures have dropped to a safe level?
No shorter barrel.
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
It appears I shall be needing one of these as well.
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Re: PS90 HD Bolt Rate Reducers.
In stock just picked up from laser engraver will be up on the website next week.
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
Nice. Tomorrow is 'theoretical payday'.
:laugh:
If my numbers look good I'll get my order in. :thumb:
:laugh:
If my numbers look good I'll get my order in. :thumb:
Re: PS90 HD Bolt Rate Reducers.
Is this going to help with us that have mag popping issues?
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Re: PS90 HD Bolt Rate Reducers.
Buffman wrote:Is this going to help with us that have mag popping issues?
It should
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
That engraving could use some work. We have a 20 watt laser at work
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Re: PS90 HD Bolt Rate Reducers.
Buffman wrote:That engraving could use some work. We have a 20 watt laser at work
It's the rough surface. I could have had them smoother for double the price.
Jay Wolf
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- Esteves
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Re: PS90 HD Bolt Rate Reducers.
It's a long wait until shipping day...
--
S
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© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
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Re: PS90 HD Bolt Rate Reducers.
Mine arrived earlier this week.
In the interest of saving a buck, I went for the bundled EA P90/PS90 Extreme Duty Package
Installation was a breeze. made breezier by Jay's helpful videos:
I found two additional items handy:
1) A flashlight for investigating where TF one of the snap rings inevitably disappeared itself to.
2) A 6YO with small hands who could reach the snap ring in question when it was re-discovered.
It was a good projectlet for dad&dude. We can't wait to shoot it, but it will probably have to wait until we can hit the high country.
In the interest of saving a buck, I went for the bundled EA P90/PS90 Extreme Duty Package
Installation was a breeze. made breezier by Jay's helpful videos:
I found two additional items handy:
1) A flashlight for investigating where TF one of the snap rings inevitably disappeared itself to.
2) A 6YO with small hands who could reach the snap ring in question when it was re-discovered.
It was a good projectlet for dad&dude. We can't wait to shoot it, but it will probably have to wait until we can hit the high country.
--
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
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Re: PS90 HD Bolt Rate Reducers.
:thumb: I just ordered the same.I went for the bundled EA P90/PS90 Extreme Duty Package
There's no 6 year old around here though, maybe I'll put a tarp down before starting. :laugh:
Thanks for the tip!
Re: PS90 HD Bolt Rate Reducers.
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- Esteves
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Re: PS90 HD Bolt Rate Reducers.
Good observation, Wackamole.
There's a good "how to" for all things springy, and it touches (one liner) on snap rings here: http://home.earthlink.net/~bazillion/types.html#snap" onclick="window.open(this.href);return false;
There's a good "how to" for all things springy, and it touches (one liner) on snap rings here: http://home.earthlink.net/~bazillion/types.html#snap" onclick="window.open(this.href);return false;
--
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
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Re: PS90 HD Bolt Rate Reducers.
Where's all the feedback from those of you who have purchased the BRR?
- panzermk2
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Re: PS90 HD Bolt Rate Reducers.
Spread around all over. But now that you have asked I am sure folks will come here and post feedback.needforspeed wrote:Where's all the feedback from those of you who have purchased the BRR?
Jay Wolf
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Re: PS90 HD Bolt Rate Reducers.
Excellent product. Test fired with S4M and SS195LF. Normal function. No pressure signs. Buy one!
Karma. Serving up justice one a**hole at a time.
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Re: PS90 HD Bolt Rate Reducers.
For my part, I'm still trying to get out of Dodge and hit the high country.
--
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
S
© 2004-2019 Esteves
Political tags — such as royalist, communist, democrat, populist, fascist, liberal, conservative,
and so forth — are never basic criteria. The human race divides politically into those who want
people to be controlled and those who have no such desire.
Re: PS90 HD Bolt Rate Reducers.
I would love to have enough of your ammo to shoot to have a problem where I needed this!
But I would still buy it hoping enough of the good ammo shows up to notice the difference.
Never had a problem with regular blue tip in any of my FN5.7s
But I would still buy it hoping enough of the good ammo shows up to notice the difference.
Never had a problem with regular blue tip in any of my FN5.7s
Re: PS90 HD Bolt Rate Reducers.
This looks like a great idea! If the weight is increased, the spring tension can also be increased to slow bolt rate. Just shim the spring up a 1/4" or so
- panzermk2
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Re: PS90 HD Bolt Rate Reducers.
I sell HD recoil springs also for the PS90Ppostma1 wrote:This looks like a great idea! If the weight is increased, the spring tension can also be increased to slow bolt rate. Just shim the spring up a 1/4" or so
I recomend one or the other. When you combine both the bolt slams closed harder and faster. Sometimes too fast.
Over time I find that just the reducer is all you need.
Jay Wolf
Pr. Elite Ammunition
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Be'ein Tachbulot Yipol Am Veteshua Berov Yoetz
Re: PS90 HD Bolt Rate Reducers.
I want one.
- panzermk2
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Re: PS90 HD Bolt Rate Reducers.
Out of stock and they where a slow seller. I would try a set of our HD recoil and a HD magazine catch springs instead.
Adding the Mankave HD magazine catch we offer also would would help.
Adding the Mankave HD magazine catch we offer also would would help.
Jay Wolf
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