An incredibly robust CNC Steel front folding sight tower set for the Umarex 416 GBBR / Umarex M27 IAR AEG by Z-Parts. This is a great replacement for the original sight if you want it to last a very long time.
An incredibly robust CNC Steel front folding sight tower set for the Umarex 416 GBBR / Umarex M27 IAR AEG by Z-Parts. This is a great replacement for the original sight if you want it to last a very long time.