The Alex Pro Firearms Econo Carbine is a semi-automatic rifle chambered in .223 Wylde, which accepts both .223 Remington and 5.56 NATO cartridges. At 6.2 lbs with a 16" barrel, it sits in a comfortable middle ground for a general-purpose carbine. 
 

Key Specifications 

• Manufacturer: Alex Pro Firearms 
• Model: Econo Carbine 
• Caliber: .223 Wylde 
• Barrel Length: 16 inches 
• Capacity: 30 rounds 
• Weight: 6.2 lbs 
• Action Type: Semi-Automatic 
• Condition: New in Box 
• Finish Color: Black 
• Manufacturer Part Number: RI-013-19 
• UPC Code: 644216168040 
   

Features 

 
The 16" M4-contour barrel has a 1:9 twist rate, which handles a wide range of bullet weights adequately. Upper and lower receivers are forged from 7075-T6 aluminum. The bolt carrier group is M16-profile with a nitride finish for corrosion resistance and reduced friction. Muzzle is fitted with an A2 birdcage flash hider. 
 
The carbine-length gas system keeps cycling reliable across different loads. Furniture is standard mil-spec: M4-style polymer handguard, six-position adjustable stock, A2 grip, and mil-spec trigger. 
 
At MSRP $599.95, the Econo Carbine is aimed at shooters who want a straightforward, no-frills AR-15 without spending more than they need to.

Buyers generally describe the Alex Pro Econo Carbine as a solid entry-level AR-15. The .223 Wylde chamber gets consistent praise for letting shooters run both .223 Rem and 5.56 NATO without worry, and the light weight makes it easy to handle across different shooting situations.

Criticism tends to focus on build quality under heavier use. Some owners report feeding issues or accuracy inconsistencies, and experienced shooters note it may not hold up as well as higher-end rifles when pushed hard. Upgrades and modifications come up fairly often in owner discussions as a way to improve performance over time.

The general consensus is that it delivers reasonable value at its price point for casual or beginner use, with the understanding that it is not a duty-grade rifle.