[Sentll]

I just got my acr to the range earlier today for the first time, i went through 250 rounds no issues but one double feed. I am looking around for a different barrel, a 1:7 twist would be nice, does anyone know where i can get my hands on a longer or shorter acr barrel than the basic? thank you!

 

[DSM]

Spike's has drop-in barrels. 1:8 and SS I believe. Other than that it's all custom for now, especially if you get your tax stamp for a short barrel.

 

[Sentll]

That sucks... thanks dsm.

 

[bigdog2003_99]

if you know someone with a machine shop that knows guns, you could do your own... its not that hard to do the work, adco could do the gas port (as long as you know what size) and the reprofiling