CZ 527 .223 conversion to .300 whisper

[blackwinch]

I was recently introduced to the 300 Whiper and am interested in converting my CZ 527. Does anyone have any good advice for me?
I've contacted SSK I was just looking for more feedback, help selecting a suppressor, barrel length etc.

[Artful]

Originally Posted by blackwinch

I was recently introduced to the 300 Whiper and am interested in converting my CZ 527. Does anyone have any good advice for me?
I've contacted SSK I was just looking for more feedback, help selecting a suppressor, barrel length etc.

Places to start your research
http://www.sskindustries.com/ home of 300 whisper creator barrels & cans
http://www.silencertests.com/ suppressor reviews
http://www.atf.gov/ - your gov't reg's
http://www.srtarms.com/ - Doug has done custom barrel's w/ suppressors
http://www.ar15barrels.com/prod/300-221.shtml - Randell's custom barrels
http://www.corbon.com/ - 300 whisper factory ammo

Free Advice ! Need some answers from you first !
Decide upon how you want to use the gun, is weight important?, Do you see a need to shoot without the suppressor? Do you want the suppressor to appear as add-on to end of the barrel or be part of the gun and just look like a heavy barreled rifle? are terminal ballestic's important (ie hunting loads) or just punching paper and steel? you going to shoot close range only (out to 150-200 yards) or try for targets way out there (200+ yds)? going to do the SBR paperwork and $200 tax or have 16" or longer barrel? - keep orginial stock or go with a different one?

;)

[blackwinch]

Sorry I haven't had the chance to reply but, thanks for all the links for potential info.
I never really gave much thought to the SBR, but nice one none the less...
My line of thinking is to have SSK re-barrel the little rifle with a 16" Shilen 1/8, and thread it.
I was thinking along the line of a Gemtech or an AAC but he, JDJ, mentioned that he too can provide me with a suppressor. As this is my first venture down this road I'm a bit confused how to go. I'm not too familiar with JDJ's silencers but, knowing of his reputation the product must be good and the other products stand on their own.
I don't see this rifle as being used only for paper punching, and I do know the limitations of this cartridge but, shots out to 200/250 are in the realm of possibility.
The rifle I shot that got my interest was a Thompson Contender G2 since then I started searching for a small bolt gun that I thought would work well for the project. When I found this hardly shot, in box CZ. So the purchase was made and the project planning began.
I want this to remain a compact piece, the original wood is nothing special but, does have some nice figure to it. I would consider a new compact stock but, the choices are limited. I know HS precision makes a synthetic varmint stock, and Boyd's makes a nice looking laminated stock. Beyond that the choices are limited.

[d-mon]

Hello Blacksmith,
Converting the little CZ is one of the most common transformation being done in france.
Take a look at the following link to see what can be done:
http://www.stopsontfm.com/ look for micro-anthis

Usualy, the CZ action needs to have its face trued up so that the shoulder of the barrel can rest on it (the factory usual mount is " a la Mauser" with the back of the barrel resting on an internal shoulder behind the threads, which is not the best for perfect alignement and concentricity).

Good luck with your project.

ND

[blackwinch]

I kind of wish you didn't tell me they were doing it in France. Australia, New Zealand, Italy but, France. It sure looks cute though. I'm leaning toward having JDJ/ SSK do the whole job and.

[blackwinch]

I did see that link in my research. I think I'm going to stick with JDJ/SSK to have the work done.

[d-mon]

That is the wisest decision, as exporting firearms (legaly of course) out of usa becomes a nightmare. Sometimes, some peoples forget that France and UK are part of NATO as well.
Good luck with your project.

ND

[Buckshot]

My advise to you.
16 inch Heavy (posibly fluted) barrel with a quick detach system (like Gem-Tech)
Barrel I use for my SIG SWAT is a Lothar Walther barrel with a twist of 1/8".
Perfect for shooting subsonic ammo.

Currently my gas vaulve is beïng adapted to make the gun cycle with "Sub's"
That is Why I am not having any foto's yet.

I will post them as well when I have them.

But the Lothar Walther barrel I use looks great!!!

Good luck with your setup.

Buckshot

Originally Posted by blackwinch

I was recently introduced to the 300 Whiper and am interested in converting my CZ 527. Does anyone have any good advice for me?
I've contacted SSK I was just looking for more feedback, help selecting a suppressor, barrel length etc.

[blackwinch]

I'm wondering if anyone has any ideas of where to get a good stock for my CZ project...