IMI Defense AFS CNC Flip Up Sight this 1kg vest allows rapid

this 1kg vest allows rapid wearing and removal

Package includes: 1 x hk416 e1 crane stock

1x iron sights

Featuring electronic scoring

IMI Defense AFS CNC Flip Up Sight this 1kg vest allows rapidExpertly crafted from lightweight aluminum alloy metal, the IMI Defense AFS CNC Flip Up Sight offers a low profile design and identical bore to sight height as M4 M16 AR standard irons. Securely lock in both positions with the positive detent lock, while easily adjusting windage from either side with the ambi windage knob. Compatible with 20mm picatinny rails, this sight weighs in at just 82g. Features: Positive detent lock in both positions. Ambi