GBU Custom Series 4.3 Tornado 2 Piece Guide Rod Metal Buffer Tube Pinion and anti-reverse latch not

Pinion and anti-reverse latch not included

This variant is a highly anticipated release as the realism in this GBBR is absolutely next level

Black Alloy Outer Barrel

It is super easy to attach and detach from the magazine

With its impressive performance and reliable construction

GBU Custom Series 4.3 Tornado 2 Piece Guide Rod Metal Buffer Tube Pinion and anti-reverse latch notThis is the GBU custom series 2 piece guide rod for your 4. 3 Hi Capa, these are compatible with all Hi Capa brand of pistols and are a standard TM spec part. They are also made with 7075 alloy which is light and durable. The 2 piece feature allows you to short stroke with buffers without making it difficult to install.