6 Dasher SBR?

[22-250ai]

Thinking about doing a 6 Dasher SBR using the 80gr ELD-VT. Barrel will be ~11.5-12” (trying to have the suppressor right at the end of the hand guard on a MDT HNT26). Anyone have any experience with a Dasher <16” barrel? Any velocity data?

 

[Eagle1899]

A 6x45/6-223 or 6ARC would probably achieve the same results and burn way less powder.

 

[BoilerUP]

My 20" Dasher gets 2800+ with a 108 and 32.4gr Varget...I'd guess 12" would probably be 2550ish with a 108, maybe add 300fps or so with an 80gr bullet and faster powder.