Go Tango Uniform - Echo Zulu Castle Nut Staking Tool & Armorers Kit - It's amazing.
![](https://i.ytimg.com/vi/xKyFt3xQC9E/mqdefault.jpg)
24:36
Gauging, Replacement, & "Dimple" Staking of the AR15 Carrier/Gas Key
![](https://i.ytimg.com/vi/Oc5f25OVh7g/mqdefault.jpg)
4:59
Echo Zulu Castle Nut Install - Short Version by Tango Uniform
![](https://i.ytimg.com/vi/aU1WHXY02XY/mqdefault.jpg)
7:14
Fx Impact M4 Sniper Bronze + Luneta Hawke Sidewinder 6-24x56 FFP
![](https://i.ytimg.com/vi/YZ45IMTbxMI/mqdefault.jpg)
6:36
Q | YQ | Why we DON'T Stake our Castle Nuts
![](https://i.ytimg.com/vi/nyvLAT4DUfs/mqdefault.jpg)
4:56
Go Tango Uniform - AR-15 Offset Buffer Retainer
![](https://i.ytimg.com/vi/FUhxYO2EnX8/mqdefault.jpg)
9:44
Castle Nut Staking - Fightmaster Method
![](https://i.ytimg.com/vi/2yOtCQsfJhU/mqdefault.jpg)
19:29
This is how I anneal my brass
![](https://i.ytimg.com/vi/JP0oHdGPsuo/mqdefault.jpg)
14:28