Thread: Subsonic 300BLK , AR15 loads

Just got a Bergara scout single shot and I'm gonna try 9.0 grs of WW296 as there is no action to cycle.

Will post results.

A friend is getting good results with Lil'gun in his AR15 it's quite popular in the states that and AA1680 with is not available here unfortunately ,
Be interested in how the Bergara goes thinking about getting a .44 mag the Bergara is on the short list

bringing back an old thread,

8.8gr of WC296 and some cast 220gr hi-tek coated lead projectiles, 980fps average (N.I. Forum chrono)
all functioned as it should, 11.3 Wilson Combat stainless match barrel, pistol gas, gas port opened up to 2.3mm