Anyone done a .204-6mm Hagar?

[Timgunner]

I am building a varmint/coyote specific AR15. I had all the parts laying there and was going to build a 22 nosler or a .223... Well I just realized that I accidentally ordered a 6.8spc bolt instead of a .223 bolt. So instead of trading or buying another bolt I'm looking at cartridges with the spc bolt face. The 6mm Hagar looks pretty cool, but I'm thinking a 22-6mm Hagar would be close to catching a 22-250 and a 20-6mm Hagar would be awesome with 50gr Bergers. Anyone done anything like this with the 6.8 spc case?

 

[gzig5]

There is a .22 version called the 220 Thunderbolt on the Hagar case. Google it. Wouldn't take much to neck it down to 20 but I think the SPC case should have more than sufficient capacity and better brass availability.

The 20PDK, 22PDK, and 6PDK were all done on the 6.8 SPC case with the shoulder moved forward ~.050" and a 30 degree shoulder. I have the 6PDK in my XTC spacegun and it is a hammer. PDK supposedly stands for Prairie Dog Killer or sumsuch.

 

[Sniper338]

Sounds like itd be fun to play with, I like the looks of the hagar.

 

[Fast14riot]

6x6.8 is a good one, so is the 22x6.8. If using Hagar brass, check out the 240 Tomahawk. I believe the guys over at BHW did a 20x6.8 a couple years ago.