OMER, TEMPEST All Spearguns >>> Spearguns by OMER More details and ordering info. Highly versatile pneumatic speargun that features an excellent balance of power and maneuverability. Extremely reliable, this gun is the perfect solution for cave hunting and sneaking around reefs. User input on TEMPEST by OMER: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines