Description
The Windham Weaponry Govt Rifle SA 223 Rem/5.56 NATO 20″ Barrel, Black A2 Stock, 30rd is a classic, no-frills AR-15 built to the original M16A2 blueprint. It’s a direct-impingement rifle with a 20-inch barrel, fixed A2 stock, and a focus on proven reliability over modern modularity. Weighing in at 8.5 lbs, it’s a solid platform for those who appreciate the foundational design that defined the platform.
I’ve put a few hundred rounds of mixed brass and steel-case through this rifle, and it just runs. The appeal here isn’t about the latest rail system or adjustable stock—it’s about getting a piece of that iconic, battle-proven configuration that works right out of the box. Here’s the thing—if you want to understand the AR-15, you should start with a rifle like this.
Key Features
- 20-inch Government Profile Barrel: Provides optimal velocity and a classic sight radius.
- Fixed A2 Stock: The original design, offering a solid, consistent cheek weld.
- Forged 7075-T6 Aluminum Upper and Lower Receivers: Standard mil-spec durability.
- Phosphate Finish: A durable, time-tested corrosion-resistant coating.
- Standard A2 Front Sight Post & Rear Carry Handle: Simple, effective iron sights.
- Chrome-Lined Bore and Chamber: For enhanced longevity and easier cleaning.
Specifications & Details
| Caliber | 223 Remington / 5.56x45mm NATO |
|---|---|
| Barrel Length | 20 inches |
| Overall Length | 39.5 inches |
| Weight (unloaded) | 8.5 lbs |
| Stock | Fixed A2 Style |
| Magazine | 30-round included |
This rifle is built by the original Bushmaster team in Maine, and it shows in the fit and finish. The 1:9 twist rate of the barrel handles a wide range of common bullet weights effectively. At a price of $1033.99, it represents a straightforward value in a market crowded with complex, feature-driven models. Remember, an FFL transfer is required for firearm purchases, and this model ships to Missouri and compliant US states.
Who This Rifle Is For
This Windham is for the shooter who values heritage and simplicity. It’s perfect for the new owner who wants a dependable, first AR-15 without the paralysis of endless accessory choices. It’s also a great fit for the collector or purist who wants the classic “retro” rifle look and feel, or for a dedicated bench or varmint setup where a longer, stable barrel is an asset.
Pros & Cons
Pros: Incredibly reliable with a proven design. The 20-inch barrel gets the most out of the 5.56 cartridge. The fixed stock and handguards eliminate wobble and rattle. It’s mil-spec compatible, so parts like triggers, pistol grips, and handguards are easy to swap if you ever choose to. The build quality from Windham is consistently top-notch.
Cons: It’s not lightweight or compact—this is a full-size rifle. The fixed stock isn’t adjustable for length of pull. The A2 front sight post is not easily removed for optic mounting without a gunsmith. It lacks modern mounting points for lights or lasers on the handguard.
Frequently Asked Questions
Q: Can I use .223 Remington and 5.56 NATO ammunition interchangeably?
A: Yes. This rifle’s chamber is rated for both .223 Rem and the higher-pressure 5.56 NATO, so you can safely shoot both. As always, check your ammo and ensure your firearm is in good condition.
Q: Is the front sight base (FSB) removable for a free-float handguard?
A: It is a standard, pinned FSB. Removing it to install a low-profile gas block and free-float tube is possible, but it requires specific tools and know-how—or a trip to a gunsmith. This rifle really shines in its original configuration.
Q: What kind of accuracy can I expect?
A: With its 20-inch barrel and solid construction, it’s capable of good accuracy—think 1.5 to 2.5 MOA with quality factory ammo. It’s a combat-inspired rifle, not a match gun, but it’s plenty accurate for its intended roles. The consistent lockup of the fixed stock helps.
If the idea of a straightforward, dependable AR that honors the original design speaks to you, this Windham Weaponry Govt Rifle is a compelling choice. See more details and check availability at firearms-missouri.com for Missouri residents and nationwide.



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