06-03-2020, 06:25 PM
StoneHendge Wrote:Looking at the BA's, be real careful jumping in folks - the 16 and 18 have an MLGS and I have timing issues with my 18" 243 LBC with 95s with an MLGS- which would only be worse with heavier bullets. From personal experience with Proof putting my 6.5 Creedmore together, they are very focussed on gas system function and would look at what they are doing.
Exactly what I was thinking...
Also I'm guessing this is why Proof started with 16" and 18" offerings:
https://news.barrett.net/2020/06/03/barr...to-us-dod/
Guns and ammo video said 2,700 fps out of their 20" barrel, Barrett says 2,630+ fps out of Proof 18" barrels.... All sounds pretty good to me.

