StringKing Metal Pro USABat Baseball Bat -10 Drop The StringKing Metal Pro USABat is a premium single-piece aluminum bat built for youth players in USA Baseball-certified leagues. At 30”/20oz with a -10 drop, it swings fast and delivers the responsiveness of a connected alloy build — no break-in required. The 2 5/8” barrel is certified for all USA Bat standard associations including Little League, Babe Ruth, Cal Ripken, Pony, AABC, and Dixie. Ready out of the wrapper (peaks after 100–200 swings). Bat Features USA Baseball Certified – approved for Little League, Babe Ruth, Cal Ripken, Pony, AABC, Dixie and all USA Bat leagues Single-piece aluminum construction – durable, stiff feel with consistent pop out of the wrapper 2 5/8” barrel diameter – standard youth baseball barrel -10 drop weight (30” / 20oz) – balanced swing weight ideal for developing hitters Black finish – clean, low-profile design In the Box: StringKing Metal Pro USABat Baseball Bat, 30” / 20oz, Black Who This Bat Is Built For: Youth baseball players (roughly ages 7–12) playing in USA Baseball-certified recreational or travel programs. The 30”/20oz size is ideal for players in the 60–80 lb range who want a fast-swinging bat with the durability of aluminum. A solid choice for Little League and similar associations that play under the USA Bat standard. Grab yours at CheapBats.com — ships fast and free. All bats purchased from CheapBats.com are backed by a full 1-year manufacturer warranty, and every order ships fast and free from CheapBats.com – an authorized dealer for every major brand.