HK Army KLR Goggle - Blackout - Blue Tactical Gear it is the AK47 that

it is the AK47 that has got it all with an amazing price tag

The M4 1 ¾” Buffer Spacer installs in the buffer tube and increase spring tension behind the rear bolt

1 – 88/4500 ImmortaLITE™ Carbon Fiber Bottle

5 - #18 BN70 O-ring

the user can use other 7/8-20 threaded tips

HK Army KLR Goggle - Blackout - Blue Tactical Gear it is the AK47 thatKLR Goggle System Composed of a robust blend of thermoplastic elastomer, the design of the KLR face mask protects critical areas of the user, while still promoting supreme breathability and freedom of movement. The KLR Goggle System can be customized to fit any customer's aesthetic desires by simply changing the high density compression molded earpieces or PVTLock lens retention system. Details: Snap in place removable goggle foam insert Tri layer