Description
To render a lower receiver inoperable the user can quickly remove the front Pivot Pin (Spring & Detent) and insert it through the rear Takedown pin hole from
the other side of the receiver. Then remove the rear Takedown and allow the Pivot Pin to retain its detent.
If the pin is rotated so that the detent registers with the groove on its end then it becomes impossible to remove the pin without removing the castle nut and end plate.
It is now impossible to mount an upper receiver group to the lower and have a functioning assembly.
Pins are manufactured from Grade 5 Titanium and left in a natural finished condition.
Specification:
Material: Titanium, 6AL-V4GR5
Finish: Natural.
Weight: Pivot Pin: .15oz, Takedown: .10oz
Complete with KNS Detents & Stainless Detent Springs.
Manufactured in the USA.
