The Barnes LRX .375 caliber 270‑grain polymer‑tipped boat tail (PTBT) bullets are engineered for long‑range accuracy and consistent external ballistics. These Long Range X (LRX) projectiles use a boattail profile and a polymer tip to improve aerodynamic efficiency and flight stability. Offered in a 50‑count box and constructed of copper, they are intended for reloaders seeking a high ballistic coefficient and repeatable performance. The design emphasizes long‑range external ballistics and consistent behavior across shots.
Key Specifications
- The caliber is 375 Caliber.
- The diameter measures 0.375 inches.
- Each bullet weighs 270 grains.
- The ballistic coefficient (G1) is 0.570.
- The sectional density is 0.274.
- The bullet type is Polymer Tipped Boat Tail (PTBT).
- The product style is Long Range X.
- The construction material is listed as copper.
- The box contains 50 bullets.
- The listed shipping weight is 2.095.
These Barnes LRX bullets offer a streamlined profile and proven external ballistics for precision shooting and long‑range field use. Their combination of a high G1 ballistic coefficient, polymer tip, and boattail geometry makes them a strong choice for reloaders focused on consistent downrange performance.









