so something looking like mine but w/ interchangable calibers?
X XnaV80 Member Joined Oct 27, 2006 Messages 39 Location Peoria, IL Mar 28, 2008 #26 so something looking like mine but w/ interchangable calibers?
D Dionysusigma Member Joined Mar 27, 2003 Messages 3,671 Location Okay City Apr 1, 2008 #27 http://www.thehighroad.org/showthread.php?t=350539 http://www.thehighroad.org/showthread.php?t=351930 http://www.thehighroad.org/showthread.php?t=352060 The above threads got me thinking as well. OAL of 5.7x28mm: 40.5 mm OAL of .30 Carbine: 41.91 mm Could someone try loading a USGI 15-round magazine with 5.7 to see if it fits and functions? Also, regarding the bullpup question that icebones posed, what about the Boberg XR9 design?
http://www.thehighroad.org/showthread.php?t=350539 http://www.thehighroad.org/showthread.php?t=351930 http://www.thehighroad.org/showthread.php?t=352060 The above threads got me thinking as well. OAL of 5.7x28mm: 40.5 mm OAL of .30 Carbine: 41.91 mm Could someone try loading a USGI 15-round magazine with 5.7 to see if it fits and functions? Also, regarding the bullpup question that icebones posed, what about the Boberg XR9 design?