Berkley Big Game Monofilament Spool Shooting Rests References M36A TL M36A BL Gloves and Mittens References M36A TL M36A BL M36A SL M36A TLN M36A SLN Weight 90 g 90 g 85 g 90 g 85 g Locking system TRIACT LOCK BALL LOCK SCREW LOCK TRIACT LOCK SCREW LOCK Color(s) gray gray gray black black Major axis strength 27 kN 27 kN 27 kN 27 kN 27 kN Minor axis strength 8 kN 8 kN 8 kN 8 kN 8 kN Open gate strength 8 kN 8 kN 8 kN 8 kN 8 kN Gate opening 27 mm 27 mm 28 mm 27 mm 28 mm "HeftHex" Constructoin allows this lid to be super durable and resist cracking Extreme fighting power for big game fish saltwater or freshwater Shock resistant