Colt AR-15 30-Round Aluminum Magazine (.223/5.56)

This is a factory Colt replacement magazine designed for standard AR-15 platforms chambered for .223 Remington / 5.56×45mm NATO. The magazine uses an aluminum construction and a 30-round capacity consistent with common AR-15 feeding systems. It is offered in retail packaging and is intended as a direct-fit option for compatible MSR/USGI-style receivers.

Key Specifications

• The magazine holds 30 rounds.
• The cartridge compatibility is .223 REM / 5.56 NATO.
• Constructed from aluminum.
• Designed to fit AR-15 platforms.
• Model fit listed as USGI MSR.
• Brand fit indicated as Colt.
• Shipping weight listed as 0.30000000000000004 (as provided).
• Package dimensions (W×L×H) are 4.5 × 8.5 × 1.5 (as provided).
• Additional noted feature: Colt logo on bottom.

This Colt factory magazine provides a lightweight, serviceable option for range use, training, and general AR-15 platform feeding needs. Its aluminum body and standard 30-round capacity make it a practical replacement or spare for users who require a factory-style magazine with USGI compatibility.