Double-alpha Academy is a company with a difference. It is a company founded on a vision: promoting excellence in IPSC shooting. Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing all 4 results Quick View Quick View Powder Measures, Throwers & FunnelsDouble Alpha Hi-Capacity Powder Hopper $44.95 Add to cart Quick View Quick View Powder Measures, Throwers & FunnelsDAA Infra-Red Low Powder Sensor $79.95 Add to cart Quick View SOLD OUT Out of Stock Quick View Powder Measures, Throwers & FunnelsDouble Alpha Click-Adjustable Powder knob V2 $49.95 Out of stock Quick View SOLD OUT Out of Stock Quick View Powder Measures, Throwers & FunnelsDAA Extra-Short Dillon Powder Bar $79.95 Out of stock