18″ .223 Wylde Spiral Fluted Midlength M-LOK Upper Assembly - 25618
Out of stock
A quality upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, 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 | 65 oz |
|---|---|
| Dimensions | 30 × 5 × 5 in |
| Barrel Finish | Stainless |
| Barrel Profile | Fluted |
| Cartridge Compatibility | .223 Wylde |
| Barrel Length | 18 |
| Gas System Length | Midlength |
| Twist Rate | 1-8 |
| BCG / Charging Handle | Not Included |
| MPN | 25618 |
| UPC | 25618 |
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
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US
Flawless performance from the first shot
This was my first AR build. I decided to build a piston driven AR on a budget. I bought an Anderson complete lower, this upper assembly, and a toolcraft BCG for the bolt. I added the Superlative Arms midlength piston, a roller cam pin, and since I am left handed, an ambidextrous mag release and safety. I also added the dirty bird 2 stage trigger and a Primary Arms LVPO 1x6 scope. From the first shot, this build has been flawless. It cycles properly, it is more accurate than I will ever be, and it is a joy to shoot! You can tell that the tech who assembled this upper took their time, no tool marks, etc on the barrel nor upper receiver. The barrel was properly dimpled for the gas block. I am very satisfied with the price and performance of this assembled upper.
