This M4 Metal Receiver is an essential for those looking to customise and upgrade their blasters. Providing your blaster with a solid base foundation - made of sturdy metal to increase the strength and reliability. Add your own stock, grip and handguard to customise and your own blaster!
Compatible with: Warinterest V2, SLR, MK Tactical V2 CNC, and Retro Arms gearboxes. NOT Compatible with JM M4A1 Gen 8 or Gen 9.
Please note, this receiver is designed and produced specifically for gel blasters.
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