Description
- NBS 10.5″ 5.56 Nitride Carbine M-LOK Upper Assembly
- NBS Mil-Spec Upper Receiver
- 10.5″ 5.56 NATO Carbine Length Nitride 1:7 Twist Barrel
- NBS Free Float M-LOK Handguard
- Surplus Complete Lower Parts Kit
- NBS Black Nitride BCG
- Mil-Spec Charging Handle
- Trinity Force Pistol Buffer Kit
- American Made
- NBS Limited Lifetime Warranty
Additional information
| Weight | 110 oz |
|---|
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.
Reviews
Write a Review
Ask a Question
Sabino 
United States
Customer Reviews
3.0
Based on 1 Reviews
- Reviews
- Questions
Filter Reviews:
S
United States
08/19/2023
Won’t feed
I build one and my friend build another and we both have the same problem it will not eject or feed for some reason I used a Anderson lower he used an aero lower I changed out the charging handle and bolt carrier group with my other ARs and buffer tubes so the problem has to be with the complete upper but I have not figured out the problem
