Specialty M4 Mechanisms
The M4 Mechanism is left and right specific. They do not disengage and are available in multiple sizes.
Additional information
Size | 18mm, 21mm, 24mm, 27mm, M4™ 16mm, M4™ 19mm |
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Side | Right, Left |
The M4 Mechanism is left and right specific. They do not disengage and are available in multiple sizes.
Size | 18mm, 21mm, 24mm, 27mm, M4™ 16mm, M4™ 19mm |
---|---|
Side | Right, Left |