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![[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/Ergo_ZFreeRailRISUnit_ForAirsoftM416AEGGBBSeries_1.jpg?v=1668505582&width=1200)
![[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/Ergo_ZFreeRailRISUnit_ForAirsoftM416AEGGBBSeries_2.jpg?v=1668505581&width=450)
![[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/Ergo_ZFreeRailRISUnit_ForAirsoftM416AEGGBBSeries_1.jpg?v=1668505582&width=450)
[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]
Regular price
$69.99 USD
Regular price
-18%
$85.60 USD
Sale price
$69.99 USD
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Description:
[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]
- Two piece 6061 T6 hard matte black anodized aluminum construction
- Thinner profile for enhanced forward control
- Hard Black type III anodized finish
- Includes Black ERGO LowPro Rail Covers (4373)
- Compatible with Adams Arms and similar piston systems
Specification:
- Part No.: SIX-150
- Weight: 250g
- Compatibility: Airsoft M4/M16 AEG/Gas Blowback GBB Series
- Material: Metal
Package Contents:
- Z-Rail Rail x 1set
![[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/Ergo_ZFreeRailRISUnit_ForAirsoftM416AEGGBBSeries_2.jpg?v=1668505581&width=4096)
![[Ergo] Z Free Rail RIS Unit[For Airsoft M4/16 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/Ergo_ZFreeRailRISUnit_ForAirsoftM416AEGGBBSeries_1.jpg?v=1668505582&width=4096)