Fab Defense Ar15 VFR for M4 Commando flat top receiver Tactical Carbine Length M-16 /w Floating Quad Rail System crypto raven atrs

***Price drop***
Very hard to find in Canada - Fab Defense Ar15 VFR for M4 Commando flat top receiver Tactical Carbine Length M-16 /w Floating Quad Rail System - also comes with rail covers - 450 plus shipping retails for $675 current sale in usa at optics planet for $505 both links below 

https://zahal.org/product/fab-defense-tactical-carbine-length-m-16-w-floating-quad-rail-system/ 

Selling in US dollars for $480.75 plus tax and shipping which is $675 Canadian plus tax 

https://www.opticsplanet.com/fab-defense-vfr-versatile-quad-rail-system-for-m4.html?srsltid=AfmBOorKuOPyyxp2Blwu3X0fGJzfAdZs2Yep69em4DYVw_iMztrnVF-o

Optics planet currently has a sale for $360 plus tax and shipping which is $505 canadian plus tax and shipping