Overview Reviews Product Description This large caliber cleaning kit offers essential gun cleaning and maintenance gear. Designed specifically for .50 caliber rifles, this cleaning kit is proudly made in the USA. All components stored neatly in a lightweight, compact soft pack case. Product Videos Custom Field Product Reviews Write a Review Write a Review × Otis Technology .50 Caliber Rifle Cleaning System Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *