Kramer Defence files Patent for Bolt Heads for Cartridges Larger than 6.8mm
#5
Yeah, they can start with Colt in the 1980's on a patent claim and see which hand fills up first.
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Kramer Defence files Patent for Bolt Heads for Cartridges Larger than 6.8mm - by LRRPF52 - 02-28-2016, 10:34 PM

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