Army Armament - R504 - GBB Hi-Capa - Black DD Storage Space for Cleaning Tools

Storage Space for Cleaning Tools in Handle (like the real one)

Custom side/underside mounting system for future products like rail pieces

When done adjusting the hop unit you press the bolt release catch on the left side and it will release the false bolt

The TRG L is a great option for anyone looking for the latest Keymod look

reinforced parts such as:

Army Armament - R504 - GBB Hi-Capa - Black DD Storage Space for Cleaning ToolsThe R504 Hi capa from Army Armament takes a diversion from the norm for Hi capa styling. This pistol is more combat focussed than other Hi capas, and as such foregoes the ports in the slide, enlarged controls and other sporty features in favour of an aggressively stippled pistol grip with trigger guard undercuts, snag free low profile controls, and suppressor height sights. A thread adapter is pre installed at the tip of the outer barrel, which