The Windham R16 is a semi-automatic rifle chambered in .223/5.56, with a 16-inch barrel and a 30-round magazine. At 9 lbs it sits on the heavier side for an AR-pattern rifle, but that weight helps absorb recoil and keeps the muzzle steady during strings of fire. The black anodized finish resists corrosion and daily wear. 
 

Key Specifications 

• UPC: 848037026644 
• Action: Semi Automatic 
• Caliber: .223/5.56 
• Capacity: 30 Rounds 
• Barrel Length: 16 inches 
• Weight: 9 lbs 
• Finish: Black Anodized 
   

Detailed Features 

The 16-inch barrel gives a reasonable balance between handling indoors or in tight spaces and accuracy at mid-range distances. The semi-automatic action cycles reliably, letting you put follow-up shots on target without manually working the action between rounds. The platform accepts standard AR accessories (optics, grips, fore-ends) without modification. 
 

Usage 

The R16 works well for range sessions, tactical training drills, and home defense. The 30-round capacity reduces interruptions during longer shooting exercises, and the straightforward controls are easy to learn for newer shooters while still satisfying experienced ones.

Owners of the Windham R16 generally speak well of its build quality and reliability. The rifle feels solid and well-assembled, which gives users confidence when running it hard. Accuracy at various distances comes up often as a consistent strength, and the ergonomics get credit for making the controls comfortable and the balance easy to manage.

The AR platform's customization flexibility is a recurring point. Shooters appreciate being able to add optics, swap grips, or change the fore-end without fuss.

On the downside, the 9 lb weight is the most common complaint. It is noticeable compared to lighter AR variants, particularly during longer sessions or when carrying in the field. Price is a secondary concern for some buyers who feel comparable options exist at lower cost, though most owners treat the quality as justification.

Overall the R16 has a solid reputation as a dependable semi-auto that handles a range of tasks reliably.