M4 Series Custom Ambidextrous Bolt Catch SP-RV02D Model: MARUI-M4-001

Model: MARUI-M4-001

This means that

Perfect when used with the green hop-up nub and the Predator hop-up nub

Where the norm in airsoft is to replicate only the external appearance

Each adapter is fully CNC machined from easy-to-machine steel with precision-cut threads and features a black QPQ finish

M4 Series Custom Ambidextrous Bolt Catch SP-RV02D Model: MARUI-M4-001Make your bolt ambidextrous and oversized! Quick bolt release! Can be easily activated even while wearing gloves! This is a tactical upgrade component that makes the bolt catch ambidextrous and enlarged. The lever positioned along the lower frame does not interfere with trigger operation, and it protrudes significantly from the lower frame when the bolt catch is engaged, allowing for a quick and reliable bolt release using your trigger finger.