10-24-2012, 11:16 PM
Looks like a heavy contour pipe that threads into a CZ527 receiver. The tighter neck dimensions of the LBC variant chamber they use probably isn't a big deal in a bolt gun. I would get the chamber reamed with more leade in a bolt gun anyway if I could mag-feed it. No problem in running the pressures at 58,000+ psi with the bolt gun. That combined with the 130gr+ class bullets is really close to .260 Rem performance.
