For 25 / 270 / 338 / 7mm WSM, 30 Rem, 300 / 7mm Rem. SAUM, 300 / 338 RCM, 348 / 38-56 / 40-65 Win., 45-70 Govt., 30-40 Krag, and others; 20 round capacity boxes; Made of polypropylene; These ammo boxes will not warp, crack, chip, peel, expand or contract; 5 sizes to choose from; All rounds are listed bullet up position; Made in USA; Clear Smoke color; One FL-1-42 will pad: 8 = J-20-XS-, 6 = J-20-M-, 5 = J-20-L-, 4 = J-20-MLD-, 5 = J-20-LLD-