Robo XCR's bore size for 7.62x39

[IMR4320]

I'm looking at Robinson XCR in 7.62 x 39 but cannot find the specs for the barrel. Does anyone know if it is .308 or is it .310. I'm basically looking to shoot surplus out of it. Thanks for any info.

 

[Blastattack]

The rifle is chambered in 7.62x39, therefore it can fire any round that is manufactured as 7.62x39. You may have to adjust your gas settings to get the best results.

 

[9x19p]

I've heard they can handle surplus plenty ok.
I've been searching a year for written spec, still searching. I was told .311 and mine measures what looks like .311. I haven't slugged the bore.
My emails to RobArms have gone unanswered.

 

[Brian46]

.311 would be the correct bore size to match the surplus ammo. Maybe ask this question to Wolverine?

 

[00aught]

.311 would be the correct bore size to match the surplus ammo. Maybe ask this question to Wolverine?

This!

 

[Silverback]

Check this thread, no problems with surplus: http://www.canadiangunnutz.com/forum/showthread.php/1101486-XCR-10000-round-range-report-**pic-heavy**-and-long-winded

 

[IMR4320]

Check this thread, no problems with surplus: http://www.canadiangunnutz.com/forum/showthread.php/1101486-XCR-10000-round-range-report-**pic-heavy**-and-long-winded

that is a good informative thread. Thanks for posting it