Koah Rear Plus Reef Roller Size:34in Comes equipped with a 5/16

Comes equipped with a 5/16 shaft

- Great for Birthdays

the KOAH Low Volume Aluminum Frame Dive Mask combines the benefits of a low-volume design with the durability of a precision-machined aluminum frame

but you can figure about 20-25% advantage over the same standard model

Precision aluminum frame for unmatched strength and durability

Koah Rear Plus Reef Roller Size:34in Comes equipped with a 5/16Over two years in development, the Koah Roller series is in production. Do not let the size fool you.. these guns pack a ridiculous punch with minimum recoil along with surprising range. Not to mention the dead on accuracy Koah was built around. Roller guns are not a new idea. First Rollers we seen as far back as the 50's and 60's . For the most part they were very large, difficult to load, very expensive and not very user friendly once you pulled the