Today I have a HK416A5 33mm flip up front sight for sale. These are pretty much unobtanium and I was lucky to get one; I only know of 1 other person that actually has one. This is brand new and never mounted.
SOLD. OBO. Shipping, PayPal, and insurance included.
Last edited by chungdae; 09-19-2019 at 06:49 PM.