AAC 125 OTM Recipes
Posted: Tue Oct 18, 2011 3:34 pm
Now that the new AAC 125 grain OTM bullets manufactured by Sierra are available, lets share some loads...
My initial test regiment will be using:
- R&P 300 BLK Primed Brass
- LC converted brass primed with Federal 205M
- H110 Powder
- N110 Powder
125 AAC OTM (Sierra)
R&P Primed 300 BLK Brass
Case Length 1.368" (+/- .020")
OAL 2.23"
Starting Loads: 17.0 grains
Target velocity :2,000 fps from my 10" Noveske Barrel
(Reported velocity from a 12.5" test barrel & Rem factory ammo was 2,130 fps)
I will later do a ladder test to determine the optimum charge weight but will start with the Remington velocity since they have had such good results.
I ordered my bullets today and hopefully will be able to test them this weekend.
My initial test regiment will be using:
- R&P 300 BLK Primed Brass
- LC converted brass primed with Federal 205M
- H110 Powder
- N110 Powder
125 AAC OTM (Sierra)
R&P Primed 300 BLK Brass
Case Length 1.368" (+/- .020")
OAL 2.23"
Starting Loads: 17.0 grains
Target velocity :2,000 fps from my 10" Noveske Barrel
(Reported velocity from a 12.5" test barrel & Rem factory ammo was 2,130 fps)
I will later do a ladder test to determine the optimum charge weight but will start with the Remington velocity since they have had such good results.
I ordered my bullets today and hopefully will be able to test them this weekend.