High Speed Spring Powered M4 Magazine

Silver Wings™ Magpul-Style Windowless High-Speed Spring Magazine

Tired of skipping shots during high-RPS full-auto strings? Ditch the slow, noisy motor-driven electric mags and switch to reliable mechanical pressure. This premium Magpul-style windowless magazine from Silver Wings uses a heavy-duty internal spring guide to force feed projectiles into your T-piece with zero delay.

Performance Specs:

• High-RPS Feeding: Constant mechanical tension reliably feeds setups pushing 48+ RPS. A must-have for custom DSG (Dual Sector Gear) builds and HPA-tapped rigs.
• Zero Rattling: Keeps your stealth intact. Unlike wheel-wound flash mags or motor mags, this spring-fed design holds projectiles under constant tension so they won't jingle while you move.
• Rugged Polymer Shell: Impact-resistant casing features aggressive reinforcement ribs for a non-slip grip during high-stress reloads.
• 5 Tactical Colorways: Available in Stealth Black, Desert Tan, FDE, Smoked Translucent, and Clear White.
• Platform Compatibility: Seamlessly drops into JinJi SLR, Sijun, and standard AR-15/M4 receiver magwells (Requires modification to fit CYMA M4s)