CZ [75, 75 SP-01, 75 SP-01 Shadow & other] competition main spring Spring weight:13 lbs Low-angle thumb position suits a

Low-angle thumb position suits a forward-tilted thumb grip — consistent reference across draws

Magazine tube extension with glass breaker cap for Beretta 1301 Tactical

Holosun K-series footprint – converts the mount below to accept any optic built to this footprint

more reliable magazine drops without breaking the grip

CZ [75, 75 SP-01, 75 SP-01 Shadow & other] competition main spring Spring weight:13 lbs Low-angle thumb position suits aSteel competition main spring for CZ 75, CZ 75 SP 01, CZ 75 SP 01 Shadow, CZ Shadow 2 and other models, available in a graduated series of weights. Full compatible model list below. A competition tuned main spring that lightens the hammer strike and double action pull; verify ignition with your chosen primers before a match. Steel construction consistent spring rate shot after shot Direct replacement drops into the factory assembly, no fitting