CZ claims the barrel length on the CZ P-01 is 100mm/3.9". The CZ P-01 barrel, including the ENTIRE chamber, actually measures only 90mm/3 1/2". CZ claims the barrel length on the new CZ 75 Compact in .40 S$W is 100mm/3.9". The CZ 75 Compact barrel, including the ENTIRE chamber, actually measures only 90mm/3 1/2". If in the manufacturing process CZ cannot accurately measure within 10mm/1/2', it is logical to assume that the guns they manufacture are to dangerous to shoot. If in the manufacturing process CZ can measure within 10mm/1/2", why do they insist on and continue to MISREPRESENT their products to the public.