6mm berger 109 hybrid

fabricator21

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Joined
Mar 1, 2011
Messages
573
Location
NW WA
I've only done a basic load development in a 6br and am getting 2" 10 shot groups (generally 8 shots in 1.25-1.5") at 600 yards
 

utahshooter64

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Joined
Jan 1, 2021
Messages
23
Location
mapelton utah
Im just preping to be honest ive got a rifle on order from defiance thats due mid feb so the test load will load to max oal for aics mags ive got if gets into lands i will bump the oal back im plan load several rounds each .2 grain differant looking for the velocity nodes then load some for groups
 

longrangehunterII

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Joined
Jan 3, 2013
Messages
759
Location
Northern Idaho
I've used the 109 HTBT for over a year now in a 6 creed. I've found they shot well close to the lands, .020" off, but I soon pushed them deeper and deeper and ended up using them @ .070" off the lands FWTW. You may find they work better at a different OAL.

Mark Gordon at SAC did a test with a few of his friends testing the theory of a bullet jump node and found some bullets like the Hornady ELD-M and the Berger 105 HYBT liked a lot of jump i.e. .060"- .095". His testing was done at 600 yards and was over a bunch of different rifle he built and his results seemed to follow through with his buddies results too.

Same for the DTAC in the 6 creed only not as deep, I ran them at .040" off the year before.
 

Creedmoor shooter

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Joined
Oct 21, 2013
Messages
2,724
Location
Monroe, Newhampshire
I've used the 109 HTBT for over a year now in a 6 creed. I've found they shot well close to the lands, .020" off, but I soon pushed them deeper and deeper and ended up using them @ .070" off the lands FWTW. You may find they work better at a different OAL.

Mark Gordon at SAC did a test with a few of his friends testing the theory of a bullet jump node and found some bullets like the Hornady ELD-M and the Berger 105 HYBT liked a lot of jump i.e. .060"- .095". His testing was done at 600 yards and was over a bunch of different rifle he built and his results seemed to follow through with his buddies results too.

Same for the DTAC in the 6 creed only not as deep, I ran them at .040" off the year before.
What are you using for a g7 bc with them? I've been torn between these and the 110 sierras. I have both so will test both. Seems alot of reports on the 109s is about a .303 g7
 

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