R11 Macro Slide 3.7 PRE-ORDER

R11 Macro Slide – Preorder

The R11 Macro Slide available at ECM Precision is engineered for shooters who demand performance, reliability, and aggressive styling. Precision CNC-machined from high-quality steel, this slide features ported geometry, functional windows, and clean, modern cut lines designed to reduce weight while maintaining durability.

Built for smooth cycling and enhanced heat dissipation, the R11 Macro Slide pairs form and function for both duty and range use.

Important Preorder Details:

• Barrel not included with preorder
• 3.7" barrels will be sold separately at a later date
• Estimated 8-week preorder lead time

Features:

• Ported slide design
• Precision-machined cuts and windows
• Factory-installed Angry Bear Arms iron sights
• Macro-length configuration
• Designed for performance-driven builds

This is an ideal upgrade for shooters looking to push their Macro platform to the next level with a slide that performs as hard as it looks. 

**Currently Limited to 25 Pre-Orders**