Magwell - Aero M4E1 these thumb ramp extensions are

these thumb ramp extensions are optimized for Safariland ALS and ALS/SLS holsters

these jigs are built for durability and accuracy

this system shields your optic from dust

and impact-resistant

ensuring precise and consistent results when stippling or engraving

Magwell - Aero M4E1 these thumb ramp extensions areThis magwell is purpose engineered for the Aero Precision M4E1 lower. Its compact form increases the magwell funnel size for smoother, vacuum like reloads while adding no unnecessary bulk or complexity. Designed to stay out of your way, it supports fast reloads and clean manipulations without interfering with your manual of arms. Key Features: Streamlined Profile Compact, smooth edged design that wont catch on gear, gloves, or kit. Enhanced Funnel