NONYA
Well-Known Member
How many of you have used the Hart .338 barrels for an edge build?Is 30" the norm?gun)
Is approximately 1200 rounds still the expected life of the 338 edge barrel?
I went with a 28" HART stainless/fluted, 1-10", 1 size under the sendero contour.
Using 92g of H1000/CCI250 w/300g SMK gives me 2840fps and 1/2-1 MOA to 1000 yards.
Last 3 shot group at 800 yards was 5" laying prone w/bipod.
I expect to see at least 1200 rounds of barrel life.
My 300 RUM went about 1200 and I think the 338 bore should allow a bit more life, especially since my velocity is only 2840fps, while my 300 RUM I was pushing 3100-3200fps with 200' and 210's.
I've got about 120 rounds down the 338 EDGE so far.