Assertion: mm | /r/HasProperty | small pistol
Facets:
Source sentences:
text: The cartridge headspaces on the mouth of the case: The common rifling twist rate for this cartridge is 250 mm (1 in 9.84 in), six grooves, ø lands = 8.82 mm, ø grooves = 9.02 mm, land width = 2.49 mm and the primer type is small pistol.