SST Polymer Tip 27402

: -Caliber/Type270 ® -Diameter .277" -Weight150 gr. -Ballistic Coefficient .525 -Sectional Density .279-Polymer Tip, The sleek polymer tip increases the ballistic coefficient.-Secant Ogive, Boattail Profile, It’s a fact: bullets that travel faster hit harder.-Cannelure, Provides accurate and consistent crimping, and also works withInterLock® ring.-Interlock® Ring, Ensures the core and jacket remain locked solid during expansion.