The Original CZ Forum

CZ LONG ARMS => CZ Center fire Rifles => Topic started by: exausa on May 01, 2017, 07:12:38 PM

Title: Bolt sleeve safety for BRNO ZKK
Post by: exausa on May 01, 2017, 07:12:38 PM
I recently bought a BRNO ZKK 600 action with a Model 70 Winchester type three position safety on the bolt sleeve. I am curious as to the manufacturer of this product. Can anyone shed any light on it? I have a LaPour bolt sleeve safety on my ZKK 602, but this one is different. Golmatic? Recknagel?
Title: Re: Bolt sleeve safety for BRNO ZKK
Post by: painter on May 02, 2017, 06:33:32 AM
The ZKK 600 is the predecessor to the CZ 550, which has a factory supplied 3 position safety. I believe that safety is original equipment.
Title: Re: Bolt sleeve safety for BRNO ZKK
Post by: ZG47 on June 26, 2017, 08:32:10 AM
Quote from: painter on May 02, 2017, 06:33:32 AM
The ZKK 600 is the predecessor to the CZ 550, which has a factory supplied 3 position safety. I believe that safety is original equipment.

No, no, no. A Model 70 type safety on a ZKK is always aftermarket.
Title: Re: Bolt sleeve safety for BRNO ZKK
Post by: painter on June 26, 2017, 09:06:01 AM
Quote from: ZG47 on June 26, 2017, 08:32:10 AM
Quote from: painter on May 02, 2017, 06:33:32 AM
The ZKK 600 is the predecessor to the CZ 550, which has a factory supplied 3 position safety. I believe that safety is original equipment.

No, no, no. A Model 70 type safety on a ZKK is always aftermarket.
Thanks for correcting me. Would the 550 safety work?
Title: Re: Bolt sleeve safety for BRNO ZKK
Post by: ZG47 on June 26, 2017, 04:49:21 PM
The ZKK safety catch is mounted to the receiver. The 550 2-position and 3-position safety catches are mounted directly to the striker assembly of the breechbolt.
Title: Re: Bolt sleeve safety for BRNO ZKK
Post by: painter on June 26, 2017, 05:38:55 PM
Shows you how little I know.