Zero Lower Build Kit


Finish your zero percent *not a lower receiver*


This build kit contains:

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

*Made in the USA from billet 6061 Aluminum

**Please allow 8-12 weeks for delivery

Additional information

Weight 4.1 oz
Dimensions 6 × 2.5 × 2.5 in


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