NBS 7.5" 5.56 Nitride M-LOK Pistol Kit
Save 22% MSRP: $599.95$470.75
Out of stock
- NBS 7.5″ Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly
- NBS Slick Side Billet Upper
- 7.5″ 5.56 NATO Pistol Length Nitride 1:7 Twist Barrel
- NBS Free Float M-LOK Handguard
- Surplus Complete Lower Parts Kit
- Black Nitride BCG
- Mil-Spec Charging Handle
- Trinity Force Pistol Buffer Kit
- American Made
- NBS Limited Lifetime Warranty
NBS — Our In-House Brand for Builders Who Demand Reliable Performance and Real Value.
Designed for builders who demand reliable performance and real value without unnecessary hype or inflated pricing. NBS stands for "No Bullshit."
Built on Strong Industry Partnerships
Through the strong partnerships AR15Discounts has built with trusted suppliers and vendors, we regularly gain access to premium components often manufactured by or for leading industry names. By purchasing these in volume, we bring them to you under the NBS label, ensuring proven quality reaches your build at a fair price, without the added cost of extensive marketing.
Quality You Can Trust
Every NBS product is specified to the exacting standards we apply to our own rifles. Each component features precision CNC machining, American-made key components where it counts, robust materials, dependable steels, and durable finishes engineered for long-term reliability. These items are either sourced from reputable OEMs or carefully assembled in-house using established name-brand elements, maintaining consistent excellence throughout the lineup.
Complete Solutions for Serious Builders
From stripped and complete uppers to bolt carrier groups, handguards, lower parts kits, and beyond, NBS provides a unified, affordable selection that allows you to complete confident, high-performing builds.
Backed by a Limited Lifetime Warranty
All NBS products come with our Limited Lifetime Warranty for the original owner, covering defects in materials and workmanship. AR15Discounts stands firmly behind these parts because, as shooters ourselves, we use and trust them, delivering honest value and gear you can rely on.
| Weight | 70 oz |
|---|---|
| Dimensions | 19.5 × 5 × 5 in |
| Brand | nbs |
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
- shipping
- return label
- replacement
US
Very good
Very good fast shipping
USJust what I ordered
The package was delivered on time and it was just as Described as I can wait to get out and shoot it
USDon't let the price scare you. This kit is great!
This was my first time putting a lower together. I used a Noreen Lower (made in Montana) and everything went together pretty easily. The hammer pin and trigger pin were super tight so I used a little oil and worked them into place first. Then worked them back out. Then I actually secured the trigger and hammer into place. That took a little extra time but was worth it. My new gun functions flawlessly! As soon as I completed it I took it out to the pit and put 300 rounds through it. Every round fired correctly and every empty shell ejected correctly. I've already ordered another one!
United StatesGreat products, Better Customer Service
I had an issue with head spacing issue with an upper kit I bought. I contacted ar15 and they had a return label back to me with 24 hours, letting me swap out the upper with a new replacement. The rest of the kit was fine so I only needed to replace the upper with BCG and ch. It was slightly out of spec and failed a head spacing test with my climber gauges. Everyone I talked to was very helpful and super eager to help. No grumbling about what I might have done wrong, just "let's get you sorted out" Will definitely be shopping here again
USFirst ar build
Everything went together nicely with no problems, would buy again
