Strike Industries Tribus Enhanced Castle Nut & Extended End Plate Version 2
Introducing the TRIBUS Enhanced Anti-Rotation Castle Nut & Extended End Plate. The TRIBUS is next iteration of the previous AR-ECN&EEP. New features include two addition QD mounting points added to the left & right side of the extended end plate. Totaling in 3 QD mounting points. The extended end plate’s QD mounts are pushed back away from the webbing of the primary hand, allowing for better weapon manipulations in tight spaced and under stress without the startling pain that can result from a pinched hand when using a sling attached to a standard, flat QD end plate. Another big improvement is the added anti-rotation castle nut feature. Once installed, use the set screw to prevent the castle nut from backing out during weapon usage. The TRIBUS is available in an anodized color line.
Features:
– Antirotation Castle Nut
– 3 QD Mounting Points
– Extended End Plate for prevention of pinching hand when using a sling attached
Staking not required, castle nut will not back out once screw is threaded.
Package includes:
1x Extended castle nut
1x Extended end plate
1x (insert allen key size) screw
| Weight | 0.0000 oz |
|---|---|
| Color | Black, Blue, FDE, Red |
| MPN | SI-AR-TRIBUS-BK,SI-AR-TRIBUS-BLU,SI-AR-TRIBUS-RED,SI-AR-TRIBUS-FDE |
| UPC | 708747548457,708747548617,708747548631,708747548624 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Quality piece!
This instantly made me a Strike Industries fan. Well-built, flawless fit and finish, damn good looking! I've since purchased a few more SI pieces as a result! To put icing on the cake, the service I've received from AR15discounts is awesome. Super quick shipping, fantastic prices, very user-friendly website. Needless to say, I will keep coming back. Thanks AR15discounts!
USTribus
Overall it looks awesome, but I doesn’t fit all buffer tubes. It’ll screw on but the end plate does not allow it to reach the pin. I’ve searched online for info but couldn’t find much. I will be trying it on a strike industries buffer tube and will see if it fits.
US
Satisfied
Good replacement part.
USStrike Industries Tribus Enhanced Castle Nut & Extended End Plate Version 2 - Red
Very easy to install, and looks great. I would use this again on another build.
USRifle build
Bought this for a pistol build and it won't fit the buffer tube. There isn't enough threads on the tube. Wasnt listed like that either. Overall the quality is good and I'd get another for a rifle build. I did end up using this on a rifle and it looks great
