Stag Arms AR-15 Upper Receiver Assembly 5.56x45mm NATO 16″ Barrel M4 Polymer Handguard without Bolt Carrier Group or Charging Handle
Product Overview
The Stag 15 M4 Upper offers the high quality, durable, military proven M4 design you’ve been looking for. Made to mil-spec standards, this upper satisfies the need for a standard GI carbine. Featuring a 5.56x45mm NATO chamber, 16″ 1/7 chrome lined barrel with a thermoplastic handguard and A2 birdcage flash hider.
Made In United States of America
Specifications
Product Information
Cartridge | 5.56x45mm NATO |
Color | Black |
Finish | Anodized |
Material | Aluminum |
Barrel Length | 16 Inches |
Barrel Material | 416R Stainless Steel |
Barrel Finish | Black Phosphate |
Twist | 1:7 Inches |
Threads | 1/2″-28 |
Barrel Contour | M4 |
Sights | Yes |
Chrome Lined | Yes |
Gas Block Diameter | 0.75 Inches |
Gas System Length | Mid-Length |
M4 Feed Ramps | Yes |
Upper Receiver Type | A2 |
Bolt Carrier Assembly Included | No |
Muzzle Device | A2 Birdcage |
Country of Origin | United States of America |
Compatible With |
AR-15 |
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