Zero Percent Lower Build Kit

Description

Finish your zero percent *not a lower receiver*

This build kit contains:

Lower Lower Receiver
Buffer Tower Ring
Bolt Catch Inserts
Necessary bolts:
2x M3x12
2x M3x16
2x M4x20
1x M3x8

We recommend KNS Push-Button Pivot/Takedown Pins for completing your build, traditional takedown pins may experience retainment issues.