CZ 527 20VT on a budget plus DIY stock

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MISSED
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Re: CZ 527 20VT on a budget plus DIY stock

Post by MISSED »

Glad you said attempt. :roll:
B4408
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Re: CZ 527 20VT on a budget plus DIY stock

Post by B4408 »

Jake wanted to try out the rifle. So took some of the fire form loads, 32gn Zmax, 18.3gn 2207, Rem 71/2 primer. Bolt lift is firm.
His first 5 shots using this rifle. MOA squares on target. Did OK, better than me :roll: .
20VT fireform loads
20VT fireform loads
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Bruce
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Re: CZ 527 20VT on a budget plus DIY stock

Post by Camel »

Funny how this family of small capacity 20 calibre cartridges give and keep on giving. Nice one bruce, not only looks bloody good, but shoots well. :D
B4408
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Re: CZ 527 20VT on a budget plus DIY stock

Post by B4408 »

Thanks Camel. The 18.5gn loads are giving a bit of a tight bolt lift so will probably stay lower. Will be interesting to run them over someones chrono at the Missathon.

Bruce
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Re: CZ 527 20VT on a budget plus DIY stock

Post by kickinback »

Bruce, check case length and trim if necessary.


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B4408
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Re: CZ 527 20VT on a budget plus DIY stock

Post by B4408 »

kickinback wrote:Bruce, check case length and trim if necessary.


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Checked, there ok. The ADI brass may be a bit thicker, 18.5gn is about halfway up the neck in fire formed brass.
May have to back off a bit.

Bruce
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Re: CZ 527 20VT on a budget plus DIY stock

Post by Ol 55 »

How is the neck thickness maybe gripping the projectile a bit much, kickin will be able to tell you what the case neck should measure
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Re: CZ 527 20VT on a budget plus DIY stock

Post by kickinback »

Bruce, see how much powder will go in the adi case I gave you. Should fit around 19grn from memory. Will check chamber size and my neck thickness tomorrow.


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Re: CZ 527 20VT on a budget plus DIY stock

Post by big G »

Great reports.
May just have to build one now on a Sako A1.
Have you made a few shells up on different brass to see if they prove to be more accurate or less sticky.
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Re: CZ 527 20VT on a budget plus DIY stock

Post by B4408 »

Big G, only usegd the ADI 223 brass. I will do some more testing
with the fire formed brass. Will be interesting to put it over a chrono at the Missedathon. I'll load it as high as possible with easy extraction and good accuracy and the velocity will be what it is.

Sako and VT, nearly as good as a CZ and VT. :lol: :D

Bruce
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Re: CZ 527 20VT on a budget plus DIY stock

Post by B4408 »

Have been looking for a scope for the VT and someone offered me a 4.5-14x44 Zeiss Conquest, the older model, at a good price.
So did the deal and mounted it up. Very nice .
Have never been happy with the width of the cheek piece but wanted to wait until I had a scope I liked on it. No use having a custom stock that doesn't fit.
Attacked it with the hand plain and belt sander then down through all the grades of sandpaper. Took about 4-5mm off.
Decided to refinish the whole stock and give it an oil finish following the wood whispers advice.
Still a few coats to go, hasn't got the depth to it yet but it will get there.
CZ527 20VT with Zeiss 4.5-14x44, before refinishing
CZ527 20VT with Zeiss 4.5-14x44, before refinishing
20180126_165700a.jpg (86.25 KiB) Viewed 1016 times
partly oiled
partly oiled
20180202_163810a.jpg (83.03 KiB) Viewed 1016 times
20180202_163827a.jpg
20180202_163827a.jpg (79.38 KiB) Viewed 1016 times
Bruce
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Re: CZ 527 20VT on a budget plus DIY stock

Post by trevort »

Lovely


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Re: CZ 527 20VT on a budget plus DIY stock

Post by Camel »

That still looks bloody nice, and probably would if you finished it in sump oil. :D
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