9MM AR15 Loading Info

General Firearms Reloading & Ammunition
1

I have just built an AR15 with a YHM 16" 9MM barrel on top of my Spikes lower.
I am looking for loading info on using Zero or MG 125JHP’s. I have been reloading these rounds for my open USPSA gun with the following-
7.5gr True Blue- YES I know this is over the limit. But to make major PF in USPSA we use this load, also I have been loading, as well as my shooting friends for 5 years with no ill effects.

Who out there is reloading for the AR15 in 9MM and what are you reloading??
Thank you,
Rick:help:

2

You are not going to make major with a 9mm. (rifle major is 320 pf) You can make handgun major but you are shooting a carbine. Not the same under the rules. With 9mm Ar’s lighter loads are better as the hot ones tear stuff up. I like 4.0 grains of tight group under a 124 grian Montana Gold FMJ.
Pat

3

Thanks Pat. I’ll get some TG and give it a try.

4

here is one I use straight from the Vihtavouri reloading guide:

Bullet: 147 Hornady XTP
3N38, Start: 6.3, Velocity: 1171, Max: 6.9, Velocity: 1207

This makes major in a 5 inch barrel.