[jrob]

Thanks jdboy.  The credit all goes to Mike Bush at BlackOps Precision (formerly USGW) and his right-hand man Tim Cronin.  They are fastidious with attention to detail.

I could not be happier.

John

[jrob]

If I'm not mistaken, they will interchange and are the same bolt face, but headspace may be an issue.

John

[jrob]

Håkan,

Jeff @ CDI says it can be done.  He's been working on it for wuite some time and keeps telling me that it's *almost* done, so maybe I should believe it when I see it.  There are some things about his design that are not ideal, but one “OK” LA DBM for the Tikka would be better than “0”.

John

[jrob]

The Holland QD:

and the UGSW (now BlackOps Precision) Bad Azz:

are very similar in design and are *EXTREMELY* effective at reducing recoil and muzzle flip.  Both very important when your 300WM weighs right at 8 lbs. field ready.  🙂

The Bad Azz design is a little more sophisticated, as the port size gets smaller to keep port velocity high as the gases are bled off across each port, maximizing recoil reduction.

John

[jrob]

Jason,

PM me or email me about DBM.  I have some input after using the CDI SA DBM that *might* be helpful.

John