FS: Magpul MBUS (front and rear) SF Bay Area

[chiseenchinaman]

Hello all, i have a set of magpul MBUS in black that i want to sell. they're in good condition, installed and used once, then the optics sat up there and they were never touched again. $70 for the set. No shipping, met in the sf bay area.

thanks!

[squackatu]

Hey are these the spring loaded ones? Let me know i'm interested.