G1 BC for Lapua 139g Scenar?

[Tim K]

Can't find 142 SMK's, so I'm thinking I may have to switch to the Scenars. The BC's are listed as G7's. Anyone know the G1 of the Scenar? Better or worse than the 142 SMK?

[C Ward]

.590 ish just like the 142s , pretty much interchangeable . The Scenar's tend to build pressure faster than the SMK's .

[Tim K]

Thanks Chuck. I guess I'd better order some.

[XC700116]

http://www.lapua.com/en/products/rel...ifle-bullets/8

Website shows .578 to be exact so right between the 140 and 142 SMK's but they seem to work great in mine so far.