Windham WW-15 HBC 5.56mm M4A4 Rifle with Detachable Carry Handle and Heavy Barrel

  • Item Number: R16A4T
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  • Condition: NEW
$1,099.99

Temporarily Out of Stock

Includes FREE shipping
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Product Description

What’s in the Box

  • Windham Weaponry HBC Rifle
  • 30-round Magazine
  • Detachable Carry Handle
  • Rifle Sling
  • Hard Plastic Gun Case
  • Windham Weaponry’s Transferable Lifetime Warranty
  • Owner’s Operating and Safety Manual

A team of the finest firearms people in the U.S.A. has been re-assembled to bring to market the highest quality AR type rifle possible. These good Maine folks - all former employees of Bushmaster Firearms - offer many years of experience in the industry, and all look forward to working with you, to serving your needs, and to building you a great rifle. And Windham Weaponry will back up that promise of quality with a Transferable Lifetime Warranty on their rifles.

Windham Weaponry’s HBC model is their “heavy barreled carbine” and a close cousin to the MPC model except for its barrel. The Heavy Barrel profile features more thickness under the handguard area, and a straight machine turning from the sight base forward to the slight step before the muzzle threading. Some shooters feel the heavy profile provides more rigidity and accuracy, but either way its all 100% Windham Weaponry quality.

Accuracy, durability, fit, finish, value, this carbine has it all, and with Windham’s Lifetime Transferable Warranty, you know it will retain its value for years to come.

Firearm Specifications

  • Caliber: .223 Rem. / 5.56mm NATO
  • Type: Rifle
  • Action: Semi-Automatic Gas Impingement System
  • Capacity: 30 + 1 - Ships with one 30 Round Magazine
  • Safety: Manual Lever with Indicator Markings on Both Sides of Receiver
  • Receiver: M4A4 Type Flat Top Upper Receiver with Detachable Carry Handle
  • Receiver Material: Forged 7075 T6 Aircraft Aluminum
  • Receiver Finish: Hardcoat Black Anodize Finish
  • Bolt Material: Carpenter 158 Steel
  • Barrel: 16 inch Heavy Profile Chrome Lined with A2 Flash Suppressor
  • Barrel Material: 4150 Chrome Moly Vanadium 11595E Steel
  • Rifling: 1 Turn in 9 - Right Hand Twist
  • Stock: 6 Position Telescoping Buttstock with Windham Weaponry Logo
  • Forend / Pistol Grip: M4 Double Heat Shield Handguards / A2 Black Plastic Pistolgrip
  • Rear Sight: A4 Dual Aperture Elevation and Windage; Adjustable: 300 - 600 M
  • Front Sight: Adjustable Height Square Post in A2 Standard Base
  • Weight: 7.45 lbs. (without Magazine)
  • Overall Length: 36.125” (32.375” with Telestock collapsed)
  • Packaging: Foam-Lined Hard Plastic Gun Case with Black Web Sling and Operators Manual

Customer Comments & Questions

Customer Reviews

(5 out of 5) Great Rifle, Great Customer Service
by from Philadelphia, PA on

This is my second Windham rifle 5.56&.223 and 7.62x39 and I could not be happier. This particular rifle 5.56/.223 I had out to the range once and it performed flawlessly. I ran both 5.56 and .223 through the rifle with no issues. The irons were pretty spot on 100 yards out with zero adjustments. The heavy barrel makes a huge difference in the performance and compensation for recoil. The rifle was fairly easy to break down and clean. Sportsmans customer service is outstanding as always. This is my 5th purchase through them. Shipping during these times is tough, but they seem to be improving on getting their products out the door.

(5 out of 5) Great rifle!
by from Fort Washington, MD on

I purchased this rifle several years ago. It was my 1st AR. I originally paid much more for it. When Sportsman's Outdoor Superstore had the sale with free shipping, I had to get another! Great quality rifle and fast shipping. I will do business again with Sportsman's Outdoor Superstore.

(5 out of 5) First AR
by from Bedford, TX on

I'm an AK guy and always have been although, I've shot many AR's. I knew one day I'd have to acquire an AR and I have been putting it off. When the guys on the files posted that the WW HBC was on sale, I couldn't pass it up. I received the rifle about a week after ordering, so not too bad this time of year.
The rifle is flawless inside and out and the best part is that it shoots like a dream. The extra 8 ounces on the barrel make the already soft AR recoil even less. The reviews are all true and the Windham story is heart warming.

(5 out of 5) Windham HBC - Excellence!
by from Knoxville, TN on

I'd bought the HBC after seeing some reviews of it - I liked the idea of the heavy barrel, iron sights, lifetime warranty, and the story behind Windham. I took to the range and used a military 25m qualification target to check sights...1 CCW click on the rear and I was hitting dead center I find that extraordinary because I wear full lens magnifier safety glasses when shooting...my vision is not the best anymore. Highly recommend this rifle.

(5 out of 5) Windham HBC
by from Knoxville, TN on

This is my second AR purchase after the S&W AR in the last couple of years. After researching and watching online reviews, I wanted an AR which reminded me of the M4 carbine, built to last, and was ready to shoot out of the box. The HBC didn't disappoint - I used a 25m military target to sight it in. And, my first 3 rounds were incredibly close to dead center iron sights - one click of the back sight and I was hitting the black silhouette. Never had a rifle been so dang close out of the box. The recoil is negligible and keeping the rifle on target is quite easy. I don't think the HBC would let you down regardless of the environment.

(5 out of 5) 1st AR15
by from Little Elm, Texas on

I researched them for 5 years before I made the purchase. I really like this firearm. It was on paper out of the box at 100 yards. I would recommend this product to any one looking for a quality AR.

(5 out of 5) WW HBC
by from Knoxville, TN on

I took the rifle to the range today to sight it in. I was very surprised. It was as the manual said; close - 1 click low and right was all it took. I put about 150 rounds through it - a fun gun to shoot. It feels good, and I can hear a difference between the bolt chambering a round, versus the old M&P15 I had. It's a good rifle. I'd put it up against one double the cost.

(5 out of 5) Windham HBC
by from Lewisville, Texas on

Great weapon, about 300 rounds down range and no issues. Took about 9 rounds to zero. Very happy with the rifle.

(5 out of 5) great rifle
by from Otis Orchards, WA on

8 days to ship. Must be pretty busy at the warehouse. Great products, good prices. I'll be back again.