Silverback HTI 彈匣頂彈針 (5顆裝/軟性)

HTI 柔性從動件 (x5)

要將最後的 bb 推出進料管，稍微減少彈匣容量。

HTI flexible follower (x5)

To push the last bb’s out of the feeding tube, slightly reduce magazine capacity.

Ref: SBA-MAG-11