Rob Arm XCR micro and pistol

[3006mv]

in 300-221 http://xcr.robarm.com/xcrl.php#!prettyPhoto/1/ but not for civvies

[Titleiiredneck]

Get your sot to get a semi sbr for demo and have him transfer it to you, quite simple really.

[rsilvers]

Just don't shoot 300 AAC BLACKOUT ammo in it without reaming it to 300 AAC BLACKOUT.

[THE DOCTOR]

anyone shot the micro yet to see what kind of accuracy and reliability it is capable of?

[rumlover]

Couldn't thy just put the short upper on a pistol lower? Thought I saw a pistol version listed on their website.

Wish they would get the ACR conversions out....