243 game changer 100gr?

[coop2564]

I cant seem to find any info on this bullets length, anyone know? Is it stabilizing in 9 twist? Whats the real BC?

 

[jelenko]

Is there any additional info you have about it? Like, who is supposed to make it?

 

[Cap'n]

If it is the same as the 6mm 100gr TGK #4110, it has a BC of .515 and requires 8" twist or faster, according to the Sierra 2020 product poster. You really ought to contact them directly. I think the tipped game king plastic boxes are labeled as "Tipped GameKing" as well as "Gamechanger", Gamechanger may just be a marketing name?

 

[bcarico]

Not much info but does list BC
https://www.sierrabullets.com/product/6mm-243-caliber-100-gr-tgk/

 

[Bulletman]

That bullet (4110) is a 6 Creedmoor bullet, it does require an 8" twist, in all likelihood your 1x9" will not stabilize it properly. BC on this bullet is .515 at high velocities.

The bullet for your 9" twist would be similar in construction but lighter in weight (4103) which is a 90 grain TGK.

 

[coop2564]

Called they do recommend 8.

 

[Rustytigwire]

Get a couple from someone on this forum and shoot them.

 

[real cowman]

I just shot a few in a 10 twist 243 looking for pressure signs. They were stable at 300 yards.

 

[JEFFPPC]

I just shot a few in a 10 twist 243 looking for pressure signs. They were stable at 300 yards.

Shoot them along with a bullet designed for your twist rate at 300yds. You will be able to tell if they are stabilized properly. If it looks like .24 holes compared to .22 holes, no, they are not really stailizing properly

 

[antelopedundee]

If it is the same as the 6mm 100gr TGK #4110, it has a BC of .515 and requires 8" twist or faster, according to the Sierra 2020 product poster. You really ought to contact them directly. I think the tipped game king plastic boxes are labeled as "Tipped GameKing" as well as "Gamechanger", Gamechanger may just be a marketing name?

It changes the game from alive to dead quite well.