Remington R21307 Core-Lokt 400 Legend 210 Gr Soft Point Core Lokt 20 rd Box

Trusted by hunters for generations, the Remington R21307 Core‑Lokt .400 Legend 210‑grain Soft Point pairs time‑proven terminal performance with modern cartridge versatility. Core‑Lokt’s tapered copper jacket is mechanically locked to a solid lead core to deliver controlled, consistent 2X expansion, dependable weight retention, and straight penetration—traits that have filled more tags worldwide for over 75 years. Now offered in the new straight‑wall .400 Legend chambering for 2025, this load brings classic Core‑Lokt stopping power to modern lever and AR‑style hunting platforms.

Key Features / Tech Specs:

• Caliber: .400 Legend

• Bullet: 210 gr Core‑Lokt Soft Point — tapered jacket mechanically locked to the lead core for controlled expansion and high weight retention

• Rounds per Box: 20

• Platform Optimized: Modern sporting rifles, AR‑pattern platforms, lever‑action carbines and other rifles chambered in .400 Legend — tuned for typical hunting‑length barrels

• Ballistics / Performance: Engineered for massive, consistent expansion (up to ~2X), deep penetration, and reliable energy transfer on medium to large game at practical hunting distances

• Case & Primer: Quality brass cases with factory priming and propellant chosen for consistent ignition and repeatable point‑of‑impact

• Legacy & Innovation: Core‑Lokt’s iconic cup‑and‑core construction updated for the new straight‑wall .400 Legend offering — combines decades of trusted terminal behavior with a modern cartridge platform

• Use: Deer and medium‑game hunting where ethical, on‑game knockdown performance and reliable penetration are required

Grab yours now at BattleHawk Armory and experience performance and reliability you can trust.