#1615 90 gr HPBT GameKing

Sierra Bullets

Written by Ballistic Technician Philip Mahin

It was my understanding that Sierra’s 90gr HPBT GameKing #1615 was going to be the greatest thing since sliced bread in a 257 Roberts, and boy was that a correct statement!

I was finally able to purchase a limited run Ruger 77 Hawkeye chambered in the 257 Roberts cartridge. The factory walnut stock is shaped to fit me like a glove so it points easy and the trigger is clean. This makes it an easy shooter and is more than likely the reason it has shown me the accuracy it has. The 4-12×40 scope is mounted as low as it can be without touching the barrel and has a simple duplex reticle, just like I like a hunting gun to have.

It wasn’t going to be long before the 2017 deer season would be upon me so I had to work fast and find…

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One response to “#1615 90 gr HPBT GameKing

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