This build kit contains:
Lower Lower Receiver
Buffer Tower Ring
2x Bolt Catch Inserts
Necessary bolts:
2x M3x12
2x M3x16
2x M4x20
1x M3x8
We recommend using KNS Push-Button Pivot/Takedown Pins for completing your build.
*Made in the USA from billet 6061 Aluminum
**Please allow up to 3 weeks for delivery


KAK Complete AR15 Upper Receiver – 7.62×39 – 16″ Barrel – 13″ MLOK
KE Arms AR-15 GI Lower Parts Kit Black
Dealer Price AR-00 Buffer Tower Block 






