Sierra Heavy TMK 6MM Testing

[BCsteve]

Tgk is a much thicker jacket than the tmk. It will have a much longer neck length than the comparable tmk.

I did my best and sectioned a 145gr TGK and a 143gr ELDX. The TGK is thinner than the ELDX and probably closer to an ELDM or TMK, maybe in between. I wouldn't call it "much thicker". The copper alloy might make it tougher though. The lead is definitely harder i could easily scratch the ELDX not so much with the TGK.

 

[Jud96]

I’m looking forward to these and happy to see Sierra stepping it up. Hoping they are as consistent and shoot as well as Berger’s.