Backs / Inserts / Bore Kits

Designed to be used with the Freak barrel backs, this insert allows you to accurately match your barrel to any paintball out there. This means better gun efficiently and accuracy.Available Sizes:.675 - Purple.677 - Teal.679 - Silver.682 - Yellow.684 -...

Now in the new GOG Freak Cylindrical Case. Designed to be used with the Smart Parts Freak barrel backs, this insert kit allows you to accurately match your barrel to any paintball out there. This means better gun efficiently and accuracy. Kit includes 8...

The GOG Stainless Steel Freak Inserts are will match your barrel to any size paintball you may encounter. Designed to be used with the Freak barrel backs, the stainless steel is more durable than the standard aluminum. Available Sizes:.675.677.679...

Freak Aluminum XL Insert.  Available Sizes:.675 - Purple.677 - Teal.679 - Silver.682 - Yellow.684 - Orange.687 - Red.689 - Blue.691 - Titanium.693 - Black.695 - Green

It doesn't get better than the Freak, Smart Parts' flagship barrel. No other barrel on the market gives you the versatility and performance like the Smart Parts Freak Barrel System. With a simple change of an insert, you can adjust your barrel to accept...

It doesn't get better than the Freak, GOG's flagship barrel. No other barrel on the market gives you the versatility and performance like the Freak Barrel System. With a simple change of an insert, you can adjust your barrel to accept just about any...

The original Freak insert just got better.  The New XL version offer 8" of bore control for the ultimate in control and efficiency.  The XL Kits includes 8 color coded bore sizes. Includes the following:.679 insert.682 insert.684 insert.687...

The world renowned Freak Paintball Barrel System just got better with newer XL Freak System.  The GOG Freak XL Barrel Back works with the longer 8" Freak Inserts providing even better accuracy and efficiency. Features:A Freak Back is the main part...

Keep all your freak inserts in safe and sorted in the Freak Insert Case. Item is for the case only.  Flat, horizontal dual zipper model.

It doesn't get better than the Freak, GOG's flagship barrel. No other barrel on the market gives you the versatility and performance like the Freak Barrel System. With a simple change of an insert, you can adjust your barrel to accept just about any...

The original Freak insert just got better.  The New XL version offer 8" of bore control for the ultimate in control and efficiency.  The XL Kits includes 8 color coded bore sizes. Includes the following XL Inserts:.679 insert.682 insert.684...

Adapter for the GOG Freak Carbon Barrel.  Available Threads: A5/X7/M17/BT-498ACIon/GOG/LUXE Adapter

Looking to start with one barrel but have the option to upgrade in the future? That’s what the Freak Junior was built to do. With a straight back, standard diameter bore insert and straight ported front, the Freak Junior can be upgrade with...

Stainless steel inserts offer a level of durability not found in other aluminum bore kits. The GOG SS Freak Boremaster Kit includes 8 stainless steel bore inserts and carry case..679 insert.682 insert.684 insert.687 insert.689 insert.691 insert.693...

It doesn't get better than the Freak,GOG's flagship barrel. No other barrel on the market gives you the versatility and performance like the Freak Barrel System. With a simple change of an insert, you can adjust your barrel to accept just about any paint...

The original Freak insert just got better.  The New XL version offer 8" of bore control for the ultimate in control and efficiency.  The XL Kits includes 8 stainless steel bore sizes. Includes the following:.679 insert.682 insert.684 insert.687...