The NBS Free Float M-LOK Handguard is a no-nonsense American Made M-LOK compatible rail system designed for versatility and simplicity. It features a monolithic top rail and the remaining 7 sides all feature M-LOK attachment slots. Precision machined from 6061-T6 aluminum extrusions then type 3 hard coat anodized you can be sure that this handguard can withstand an incredible amount of abuse. Its slim profile feels great in the hand yet with a 1.35″ inside diameter it can accommodate any true low profile gas block and even has enough clearance to recess some muzzle devices such as flash cans and linear compensators. It is a true do-anything rail system and the cost-value ratio makes it very hard to pass-up.
- Available in 4″, 7″, 12″ and 15″ lengths
- 6061-T6 Aluminium
- Type 3 Hard Coat Anodizing
- 1.35″ ID
- Includes Barrel Nut
- Installed Weight:
- 7″ – 7.3oz
- 12″ – 10.9oz
- 15″ – 12.9oz
*Does not come with anti-rotation pin for use with NBS Slick Side Billet Upper Receiver. Anti-rotation pin can be found below:
98381A470 – NBS/Dirty Bird Gen 2 Handguard Anti-Rotation Pin – AR15Discounts
Made in the USA
Backed by the 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.
| Length | 4", 9.3", 7", 12", 15", 17" |
|---|---|
| Color | Black, Burnt Bronze, FDE, Midnight Bronze, OD Green, Zombie Green, Sniper Grey |
| UPC | 3010-033, 3010-029, 3010-047, 3010023, 3010042, 3010-027, 3010-034, 3010-044, 3010-045, 3010-020, 999993609, 3010026, 3010-039, 3010-040, 3010-028, 3010-021, 3010-018, 999993004, 3010-032, 3010038, 999993003, 3010-022, 26968, 3010035, 3010-024, 3010-046, 999993002, 3010031, 3010019, 3010025, 3010-048, 3010043, 3010-030, 3010041, 3010-037, 3010-036 |
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
- handguard
- quality
- finish
- wrench
- weight
US
Float da boat
Excellent handguard. No sharp edges. Would shoot again.
USSolid Handguard at a good price
Good fit and finish. Solid lockup with barrel nut. Accessories fit M-lok slots well. No frills but gets the job done at a very good price. Highly recommended.
USNice quality. Not too light...not too heavy.
A QD mount, section of ARCA rail, a white light and and IR designator mounted on a 15" rail. I like the OD Green color and low sheen finish. Works great for night time hunts and varmit control around the farm.
USGreat for the money
Good finish, lined up perfectly .. for the price I couldn't ask for a better rail. Easy install and matched my billet upper of a different brand absolutely flawlessly
USFor the price, you will not be disappointed
This was the first handguard that I purchased. I was worried about quality because of how inexpensive it was. I am happy with the quality and the features that it offers as such a great price.
