The A.B. Biller LTD is handcrafted from selected Mahogany, Padauk or Teak woods with the trigger mechanism and safety fitted directly into the gun barrel. It is extremely difficult to obtain large quantities of truly straight barrels in these precious woods and therefore makes this speargun the limited edition it is named for. The A.B Biller LTD is available in 4 sizes and three different woods Mahogany (M), Padauk (P) and Teak (T). Padauk A.B. BILLER