We GBBR M4 Internal and External Upgrades in Gas Guns Posted March 16, 2021 Hi everyone I've had we gbb m4 for a year now although I havent had much time to use it during covid im looking in to upgrades internally and also is there a 416 delta style rail that would fit and if so where could I get one. Many thanks.
We GBBR M4 Internal and External Upgrades
in Gas Guns
Posted
Hi everyone
I've had we gbb m4 for a year now although I havent had much time to use it during covid im looking in to upgrades internally and also is there a 416 delta style rail that would fit and if so where could I get one.
Many thanks.