TRIPOD SPIKES Improve your stability with the Tripod Spikes! The Tripod Spikes by GERMAN TACTICAL SYSTEMS offer you additional support when the rubber feet are not enough. These spikes allow you to penetrate the ground for better stability. FEATURES: UNC: 3/8"-16 Weight: 2.79 oz / 79 g Size: 1.69 in / 43 mm Use the Tripod Spikes for more grip and safety during your shooting activities! Mfg: German Tactical Systems