The A.B. Biller Speargun, built in the U.S.A. and in use all over the world,has proven itself as the foremost production speargun on todays market. Thestainless steel trigger mechanism is unsurpassed in reliability and smoothaction. The high grade grooved mahogany, teak or padauk barrel providespinpoint accuracy, easy underwater maneuverability due to its neutral buoyancyand absorbs 80% of the firing noise the gun will create. Wood: Wood guns arepreferred by many experienced spearos and spearing champions. AB Biller woodguns are often their choice. Why choose wood? Its beautiful. Which wood isbest for me? Its a matter of which look you prefer. There are three types ofwood choices Mahogany, Padauk and Teak. AB Biller Mahogany guns have 3 coatsof polyurethane that give a nice shine mahogany wood. Padauk has a deep cherrycolor with swirly, interlocking grains. Teak is a highly valued wood with alight brown color accentuating the grains in the wood. Both Teak and Padaukare hand rubbed with boiled linseed oil giving the guns a perfect finish.There are practical reasons to buy a wood gun. AB Biller wood guns are moreaccurate, quiet and neutrally buoyant for easy handling underwater. Features:Double Barb Rockpoint tip: hardened stainless steel 5/16 inch stainless steelshaft two 9/16" rubber slings Model Shaft Length Gun Muzzle to Butt SM 6060 60 SM 54 54 55 SM 48 48 50 SM 42 42 45 SM 36 36 40 SM 32 30 35SM 24 Snubnose 24 30