Jeff is right in his above. Pretty much the same case capacity as the 223Rem. Same bore diameter. Most likely slow twist ( guessing 1:12).
Which gun is this chambered in ??
Google is your close friend. --- SAWMAN
Jeff is right in his above. Pretty much the same case capacity as the 223Rem. Same bore diameter. Most likely slow twist ( guessing 1:12).
Which gun is this chambered in ??
Google is your close friend. --- SAWMAN
Why just dance when you can "rock and roll".
STONER 63A ( MK-23/XM-207 )
XM177E2
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