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The "ERG" series, known for its unusually strong recoil shock, now includes the basic military-style "M4A1" model. While retaining the same features as the realistic bolt catch operation, tool-less precision hop-up chamber, full-bearing sintered gears, and recoil unit with a built-in buffer tube, the battery compartment has been relocated to the crane-type stock. This allows for customization of the handguard area on a par with gas-blowback models, allowing you to create your own unique M4 carbine. The included magazine is a 60-round type with a real-count switch function.
Weight: 3,325g
Overall length: 902mm (830mm when stock is shortened)
Magazine capacity: 30/60 rounds
Firing mode: semi/full auto
*A separate 9.6V nickel-metal hydride battery is required.
(KSC high spec batteries cannot be used)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_01_1024x1024.jpg?v=1617009552)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_02_1024x1024.jpg?v=1617009552)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_03_1024x1024.jpg?v=1617009553)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_04_1024x1024.jpg?v=1617009553)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_01_medium.jpg?v=1617009552)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_02_medium.jpg?v=1617009552)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_03_medium.jpg?v=1617009553)
![[KSC] M4A1 ERG](http://rock-et.jp/cdn/shop/products/m4a1_erg_04_medium.jpg?v=1617009553)
