.177 HW30S and HW99S for MPL shooting.

[robthedog]

Took another half a coil off, & the rifle is now down to 7.6ftlb which seems to suit it, shot cycle feels faster ?

[Riffler]

Love my little 30s in .22.
I fitted a Bisley adjustable pad to mine to improve the reach, very pleased with it.
Accurate out to stupid distances with Hobbys, of all pellets.

[Brimfire]

The HW30S makes an excellent paper puncher with the simplest of modifications.
Here's a link to a piece I originally wrote for publication that didn't make the grade - hope it helps and encourages.

https://www.tapatalk.com/groups/weih...er-t27568.html

[landymick]

For some reason we get the UK 99S model & it is fitted with a fixed hood & element foresight yet the 50S gets the usual HW fore sight with extra elements.

[robthedog]

The HW30S makes an excellent paper puncher with the simplest of modifications.
Here's a link to a piece I originally wrote for publication that didn't make the grade - hope it helps and encourages.

https://www.tapatalk.com/groups/weih...er-t27568.html

Nice article thanks for sharing, i would like to do something similar with my 99, currently has a Williams peep sight & 80 front sight. I like the butt, but how do you store it ? mine are in a rack & i can't see that standing up.
I have been thinking of the HW dayglo insert for the front sight.

Rob

[PhatMan]

Hello to All,

I use the below trio of HWs in the MPL :

HW30S - Vortek PG2 kit 7.8 ft.lb with JSB Express (7.87 gr.), 3mm post front site, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

HW99S - Full Shauny tune - 11.1 ft.lb with JSB Express (7.87 gr.), 3mm post front site, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

HW95 Super Match - Wonky Donky Extreme short-stroke tune - 8.7 ft.lb with RWS R10 Pistol (6.99 gr.), Centra score front tunnel with 4.6 mm Centra Glass element, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

The Gehmann 590s have been drilled & tapped to take a 3 mm screw to act as an arrestor. This is needed as most modern aperture sights do not have the clamping force needed on a recoiling springer.

Serously reducing a springers output, whilst maintaining a fast shot cycle is very, very difficult.

The Wonky Donky extreme short-stroke was the best that could be achieved - seriously lightened piston with bearings, piston extension to short stroke, and a long & soft spring.

The shot cycle is a quick as it was when the rifle made 11 ft.lb. - indeed, the shot cycle of the above rifles are much quicker than on 'traditional' recoiling 10m springers such as the Walther LG55 & LGV.

The experiences reducing the HW95s power, led me to leave the output of the 99S at 11 ft.lb, as the rifle is perfectly balanced at that output.

Have fun & a good weekend

Best regards

Russ

[zooma]

Hello to All,

I use the below trio of HWs in the MPL :

HW30S - Vortek PG2 kit 7.8 ft.lb with JSB Express (7.87 gr.), 3mm post front site, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

HW99S - Full Shauny tune - 11.1 ft.lb with JSB Express (7.87 gr.), 3mm post front site, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

HW95 Super Match - Wonky Donky Extreme short-stroke tune - 8.7 ft.lb with RWS R10 Pistol (6.99 gr.), Centra score front tunnel with 4.6 mm Centra Glass element, Gehmann 590 rear-sight, Anschutz 9775 0.5 --> 3 aperture.

The Gehmann 590s have been drilled & tapped to take a 3 mm screw to act as an arrestor. This is needed as most modern aperture sights do not have the clamping force needed on a recoiling springer.

Serously reducing a springers output, whilst maintaining a fast shot cycle is very, very difficult.

The Wonky Donky extreme short-stroke was the best that could be achieved - seriously lightened piston with bearings, piston extension to short stroke, and a long & soft spring.

The shot cycle is a quick as it was when the rifle made 11 ft.lb. - indeed, the shot cycle of the above rifles are much quicker than on 'traditional' recoiling 10m springers such as the Walther LG55 & LGV.

The experiences reducing the HW95s power, led me to leave the output of the 99S at 11 ft.lb, as the rifle is perfectly balanced at that output.

Have fun & a good weekend

Best regards

Russ

That's a seriously large lump for a grip that you have on your HW99S Russ!

......and that bright orange/yellow coloured stock make's it stand out even more - it makes my standard brown wood HW Minelli made stock look a little dull

Was this stock custom sprayed - or did HW actually get a bit enthusiastic and supply it that way?

I like the orange colour co-ordinated dioptre too - nice touch.

Is that a 'special" optional stock or is it a German spec. option that we don't have over here?

[PhatMan]

Bob,

I had many issues with the standard stock - the length of pull was made for a gorilla, the finger reach was ridiculous even with an extra-setback trigger.

In addition, the hand was in a very bent position when in place on the stock, and the finger placement on the trigger was terrible.

The 99S' stock was modified from the standard Minelli stock, using lolly sticks () and metal loaded epoxy car body filler, and much, much sanding.

The point was to get the hand in the correct, un-bent position on the rifle, with the trigger finger parallel to the barrel, and in the correct position for the finger pad to be at right angles to the trigger shoe.

Looks a bit Franken-stock, but it does work very well indeed Some cruel chappies have dubbed it the 'Elephant Man'

The easiest way to re-finish the stock after all the faffing & sanding was to paint it.

The stock was painted with three coats of grey car-primer, followed by four coats of Ford Electric Orange pearlescent paint

It is a bit 'sudden', but I think it doesn't look too bad at all

Have fun & a good Sunday

Best regards

Russ

[Brimfire]

Nice article thanks for sharing, i would like to do something similar with my 99, currently has a Williams peep sight & 80 front sight. I like the butt, but how do you store it ? mine are in a rack & i can't see that standing up.
I have been thinking of the HW dayglo insert for the front sight.

Rob

Thanks Rob.

The gun stands up no problem in my repurposed cleaning brush/mop holder rack thingy from TK Maxx - I'd post a pic but I believe it's not a straightforward process on AirgunBBS.

[zooma]

I like the butt, but how do you store it ? mine are in a rack & i can't see that standing up.


Rob

Hi Rob,

I have sent you a link so you can see the adjustable Bisley butt plate that I have fitted to a couple of my HW rifles.

They are made from alloy with a rubber shoulder pad and the adjustment available can make the fit of your rifle feel much better.

My rifles are kept a rack and there is no problem storing them this way with this adjustable butt plate fitted - they are also good value for money and can be bought for lees than £20 **so it is not an expensive option to try.

These butt plates come with an oversize back plate that can be filed to fit your rifle butt exactly so they look like they are a "factory fit". I am really pleased with the ones that I have fitted and I am sending away for another one today to fit my HW99S for use in the new MPL series.

If you sell your rifle the Bisley butt plate can be unscrewed and replaced with your original one again!

Hope this helps!

Bob.

** I just ordered one for my HW99S this morning from the link I sent to you for £18.95 including postage !

[robthedog]

Thanks Bob, that & a set back trigger on the 99 would be just about perfect !

[PhatMan]

Rob,

That is why my HW99S got the Rowen extra-setback trigger, and the 'FrankenStock' mods.

I really don't know why the trigger reach & length of pull are soooooo long on modern HWs

Germans on average don't seem to have extra-long fingers and/or gorilla length arms !

Have fun & a good weekend

Best regards

Russ

[zooma]

Love my little 30s in .22.
I fitted a Bisley adjustable pad to mine to improve the reach, very pleased with it.
Accurate out to stupid distances with Hobbys, of all pellets.

Nice barrel sleeve - who supplies these?

[robthedog]

Now have the Paul Short set back trigger fitted to my 99

[zooma]

Now have the Paul Short set back trigger fitted to my 99

My Bisley adjustable butt pad arrive this morning - I have not had time to fit it yet but I will get it done this week.

Please let me know if your set back trigger helps you with the trigger reach (enough to justify buying it) coz if it works I will need to find out where to order one from !