Smart Parts Single Aluminum Freak Insert .693 EF rod Discounted on 4-22-2026 $300 (from

Discounted on 4-22-2026 $300  (from $1850)

New Breach Sealing O-rings (if you don't have them already)

More Efficient

This efficiency improvement allows the same velocity to be reached with a lower pressure burst of air

XL fronts are not compatible with original Freak® backs or 5-inch inserts

Smart Parts Single Aluminum Freak Insert .693 EF rod Discounted on 4-22-2026 $300 (fromThis insert will work with all normal Freak barrel backs and tips Will not work with any XL freak parts. The Freak Insert is at the literal core of the Freak barrel system. Paintballs can change size from thousands of variables; temperature, humidity, elevation, storage conditions and manufacturers to name a few. The interchangeable bore system allows players to adapt to whatever paintball throws at them. GOG offers these inserts in both aluminum and