Patriot Ordnance Factory E2 AR-15 Barrel - 16.5" - 5.56 NATO - Mid-Length
or 4 interest-free payments of $60.00 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by POF Lifetime Warranty! what it covers
Product description
Makes Your Shooting A Breeze Even With Coated Ammunition
The POF 16.5 Inch E2 Barrel – 5.56 NATO – Midlength is an excellent option for your next AR build that features a 5R rifling profile with a 1:8 twist rate. It has the POF patented E2 extraction technology which increases the life on the extractor, increases reliability through dual extraction, and makes shooting a breeze even with coated ammunition.
This 16.5-inch barrel has a mid-length gas system and treated with salt bath nitride from the inside and out that greatly increases surface hardness and makes for a beautiful black and corrosion-resistant finish.
Constructed From 4150 Chrome Vanadium Steel
The POF 16.5 Inch E2 Barrel – 5.56 NATO – Midlength is constructed from mil-spec 4150 chrome vanadium steel which is more rigid and rugged steel than most standard mid-length barrels.
It is durable and lightweight that has M4-style extended feed ramps and will fit any standard mil-spec upper receiver.
Features:
- Caliber: 5.56 NATO match chamber(accepts .223 Remington)
- Length: 16.5″
- Barrel Twist: 1:8″
- Gas System Length: Mid-length
- Gas Block Diameter: .750″
- Finish: Salt bath nitride treated
- Barrel Extension: M4 feed ramps
- E2 extraction technology
- 5R Rifling
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Warranty & returns
Backed by POF Lifetime Warranty!
POF Limited Lifetime Warranty
- All POF-USA firearms have a 100% satisfaction guarantee and have a limited lifetime warranty. POF-USA firearms are warranted against defects in material and workmanship for the life of the firearm regardless of ownership.
- Normal maintenance is not covered by the warranty and it is the responsibility of the owner to assure the weapon is properly maintained. All labor and /or replacement parts at the discretion of POF-USA are free of charge.
- Shipping to and from our facilities, government fees, damages caused by failure to perform normal maintenance, sales outside the United States, damages due to high velocity, high pressure, reloaded, remanufactured, or other no non-standard ammunition, consequential or incidental damages and /or expenses, any unauthorized repair, modification, misuse, abuse, or alteration of the product is not covered by this warranty.
- In order to help us assist you better, please register your firearm through our Warranty Registration.
- For further technical assistance or to obtain warranty information on your POF-USA firearm, email technical support at technical@pof-usa.com
- Altering or modifying parts is dangerous and will void the warranty. Your POF-USA firearm was manufactured to perform properly with the original parts as designed. It is your responsibility to make sure any parts you install are made for this firearm, installed correctly, and that neither the originals nor the replacement parts are altered or changed.
- Your POF-USA firearm is a complex precision tool with many parts that must operate correctly with other parts in order to maintain proper and safe operation. Putting your firearm together improperly or with incorrect or modified parts can result in a damaged firearm, serious personal injury, or death to you and/or others through malfunction.
- Always have a qualified armorer or gunsmith work on your POF-USA firearm systems or other firearms.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
