Competition Spring & Follower for CZ Shadow 2 & Tanfoglio SF Mec-Gar magazine

Select your required spring length (kit including follower) or follower only from the options.

This spring and follower kit is designed to be used in combination with OEM CZ Shadow 2 or Tanfoglio SF 9mm magazine for enhanced capacity.

In combination with CZ OEM plus 2 basepad, with the 141mm spring go from 19 to 22 (+3) rnds.

With the slim base pad, go from 17 to 19rnd (+2) rnds capacity with the 141mm spring.

This kit can be used in combination with aftermarket basepads extending the overall length of the magazine up to 141 mm, typically achieving a total of 24 rnds capacity.

The 170mm spring will increase capacity up to a total of 29rnds in combination with the correct basepad for e.g. Open Division in IPSC.

No automatic slide lock function on empty magazine.

When using reloaded ammunition, you may experience a decrease in capacity or reliability if the cases were not roll-sized back to factory specifications and/or are have a coke bottle shape.

Package includes spring kit including follower or follower only depending on option selected!

First time use instructions:

• It is recommended to load and unload the magazine using e.g. a UpLULA at least three times after installation to allow the spring to properly settle.
  

In some cases mag tuning might be required. The following video shows how that can be performed.