Laylax First Factory SOPMOD M4 Anti-Rotation Trigger Lock Pin for TM M4 Series
£4.99
A steel trigger lock pin from LAYLAX for Tokyo Marui M4 series NGRS and standard AEG receivers. It uses threaded hex screws to secure both sides and reduce pin movement and receiver play.
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Description
The LAYLAX First Factory SOPMOD M4 Anti-Rotation Trigger Lock Pin is a structural reinforcement part for Tokyo Marui M4 series Next Generation Recoil Shock and standard AEG platforms. It replaces the factory press-fit trigger pin with a threaded design that secures on both sides of the receiver using low-profile hex screws.
Under gearbox vibration or NGRS recoil, original pins can loosen, drift and wear the receiver holes. This pin is CNC-machined from high-tensile steel and helps hold the upper and lower receiver alignment rigid, reducing movement that places stress on the gearbox shell. The part is aimed at repair centres, custom armourers and stockists working on AR-15 style electric platforms.
- For TM M4 series NGRS and standard AEGs
- Threaded pin with low-profile hex fastening screws
- CNC-machined high-tensile steel
- Addresses pin walk and receiver wobble
- Suits repair centres and custom builds
Additional information
| Weapon Category | Parts |
|---|---|
| Type | Body Parts |







