20″ 5.56 Phosphate + Chrome-Lined Rifle M-LOK Heavy Upper Assembly - 26861
Out of stock
A quality upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a low-pro steel gas block, quality American Made M-LOK handguards and one of the nicest nitrided A2s you’ll find anywhere. This also means taking the time to ensure that the upper will function reliably. We use Permatex 242 on key components while using mil-spec AEROSHELL 33MS Anti-Seize grease on the properly torqued barrel nut and muzzle device.
Bottom line is this: you hear all the time about guys buying a budget upper and it not lasting or having to send it back because of some hardware defect or other issue caused by a careless assembly process. That is why we use top tier components and assemble each unit to the highest standard of quality. We want your upper to function flawlessly out of the box. In fact, we guarantee it will.
Buy with confidence, this upper is backed by our 30 day satisfaction guarantee. Buy it, run it, abuse it, and if you aren’t satisfied you can send it back for a full refund.
Handguard style may vary from batch to batch
Lifetime Warranty
Guaranteed Sub-MOA performance with match grade ammo and proper shooting technique
Made in the USA
| Weight | 57.6 oz |
|---|---|
| Dimensions | 32 × 5 × 5 in |
| Barrel Finish | Mag Phosphate |
| Barrel Profile | Heavy |
| Cartridge Compatibility | 5.56 NATO |
| Barrel Length | 20 |
| Gas System Length | Rifle |
| Twist Rate | 1-9 |
| BCG / Charging Handle | Not Included |
| MPN | 26861 |
| UPC | 26861 |
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
United States
Looks nice, but it is short stroking
Still trying to get this upper working. I attached to my lower that came with a carbine length gas system. This upper short strokes and won't pick up another round. Will add more stars if I can get it running and determine accuracy.
AR15Discounts.com
Hi — sorry you’re having that experience. That short‑stroking isn’t right. Please email our Support team at [email protected] with your order number, photos or a short video showing the symptom, and the ammo you’re using. We’ll get you troubleshooting help and arrange a replacement or RMA if needed. -SO
