MKM Magazine Extension .22LR (Bergara B14R / CZ455/457 / Tikka T1X )

Estimated delivery time: 3–5 days (Poland), 7–14 days (EU).

The MKM .22 LR Magazine Extension is available in versions for Bergara B14R, CZ 455/457 and Tikka T1X magazines. It adds three rounds for CZ 455/457 and Tikka T1X magazines, or four rounds for Bergara B14R magazines.

Its compact, lightweight design preserves the rifle's balance and magazine handling. It replaces the factory magazine base plate and is well suited to PRS, precision-rifle competition and field training.

Key features

• +3-round capacity for CZ 455/457 and Tikka T1X
• +4-round capacity for Bergara B14R
• Low-profile, lightweight construction
• Installs in place of the factory magazine base plate