The bolt catch and bolt release add realism to your rifle, and on gas rifles they lock the bolt back on an empty magazine. A broken or missing release is a common fix, while upgraded catches are easier to operate.
Choose bolt catches and bolt release buttons for M4, HK416, MCX and Wolverine MTW rifles from MAXX Model and E&C.
MAXX Model
MAXX CNC Aluminium Enhanced Bolt Catch (Style A) (Black) For MTW
Regular price £19.50Unit priceMAXX Model
MAXX CNC Aluminium Enhanced Bolt Catch (Style B) (Black) for MTW
Regular price £15.00Unit price
Frequently Asked Questions
Need To know more?
Does the bolt catch work on an AEG?
Does the bolt catch work on an AEG?
Will it fit my rifle?
Will it fit my rifle?
Why upgrade my MTW bolt catch?
Why upgrade my MTW bolt catch?
Can you fit it for me?
Can you fit it for me?
Wolverine MTW
MTW owners can fit the MAXX CNC enhanced bolt catch in Style A or Style B, which are larger and easier to reach.
E&C Replacements
E&C owners can replace the bolt release button, the HK416 A5 bolt stop or the MCX bolt catch release button.
Related Parts
See our mag releases, charging handles and receivers.