The CZ-527 Rifle Basix Trigger replaces all models with factory set triggers on CZ Model 527, 550 and 550 Magnum Centerfire rifles. This trigger is fully adjustable from 10 oz to 3 lbs., with light, crisp, reliable operation and a single stage function. User installable, comes with instructions, hardware and an adjustment wrench. Incorporates the factory safety. Great trigger for varmint rifles or general hunting rifles.
Sinclair, Issue:4B, Page:255