Tokyo Marui Next Generation M4 AEG Lock Pin Set, Removed from Working Gun

Tokyo Marui Next Generation M4 electric airsoft rifles rely on robust frame hardware to handle intense recoil shock. This metal receiver lock pin set comes directly from a fully working Next Gen M4 unit, including the full set of pins needed to secure the upper and lower receivers together.

This secondhand pin set was removed from an operational airsoft gun and is listed under inventory code B-342. Original factory hardware like this helps maintain proper alignment and structural integrity across your setup.

Tokyo Marui pioneered the modern electric airsoft gun in Japan, setting the world standard for reliability and performance on the field.