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As I didn't get on with my Barrett I'm part exing it out for an AI AXMC also in .338 Lap Mag. 27" 1 in 9.35 barrel

I found N570 a tad slow so have invested in some RS76. I have a shed load of Hornady 285gr ELD-Ms.

Barrel is 27" 1 in 9.35 twist and I'm using the recommended Lapua cases 

QuickLoad suggests an absolute max of 95.5grs of RS76.

Anyone on here got a real life loads they have found good ?

Cheers

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I’m using RS 76 with 285 Eldm’s in an AXMC but with Krieger custom 20” barrel. 

Load is 92.0 grain RS 76 with CCI magnum primers, 95.5mm COAL.

Lapua Brass: H2O capacity 100 grains.

Caution with the Eldm’s, my Krieger barrel loves them but a friend’s AXMC when he had a U.K. factory barrel on it was shooting gatherings rather than groups. A Bartlein AI USA  barrel fixed that.

His 27” U.K. AI barrel and my 25” U.K. AI barrel ( Jordan contract- yes they did make a 25” barrel for a specific Jordan contract) both shoot Lapua 250 and 300  grain pills just fine so I.  suspect a difference in throating reamers.

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