Remington® Core-Lokt® 300 Win Mag 180Gr CLPSP 20 Round Box


SKU: REMR300W2 Categories: ,

Since 1939, more hunters have relied on Remington Core-Lokt® than any other big game ammunition, and rightly so. It’s filled more tags on more continents than any other load. Core-Lokt® is the original controlled expansion bullet. Its time-proven performance has made it hunting’s first choice for over 75 years. The tapered copper jacket is locked to a solid lead core delivering massive 2X expansion, weight retention and consistent on-game results. Available in soft point and pointed soft point versions, and in a range of bullet weights for virtually every centerfire hunting caliber made. Trust your next hunt to the best-selling hunting ammunition of all time.

Features (Refer to Diagram):

  • Spitzer Profile
    • For improved velocity and flatter trajectory
  • Bullet Core “Lokt” in Place
    • Provides deep penetration
  • Jacket Designed for Progressive, Reliable Expansion
    • Expands to almost twice the original diameter



Bullet Type Core-Lokt Pointed Soft Point
Bullet Weight (g) 11.7
Bullet Diameter (in) 0.308
Sectional Density (lb/in²) 0.271
Material of Jacket Copper
Cartridge Cases Brass
Cartridge Headstamp R • P 300 WIN MAG
Primer 9 1/2 M Large Magnum Rifle
+P Ammunition No
Commercial Spec CIP M Marked Box


Ballistic Coefficient (G1) 0.383
Test Barrel Length (in) 24
Sight Height (in) 1.5

Velocity and Energy:

Distance (y) Muzzle 100 200 300 400 500
Velocity (fps) 2960 2715 2484 2263 2055 1857
Energy (ft-lb) 3502 2947 2465 2047 1687 1378

Wind Drift (10 mph crosswind):

Distance (y) Muzzle 100 200 300 400 500
Drift (in) 0.0 0.8 3.3 7.7 14.4 23.4

Average Range (100 yd zero):

Distance (y) Muzzle 50 100 200 300
Drop (in) -1.5 -0.2 0 -3.2 -12.1

Long Range (200 yd zero):

Distance (y) Muzzle 50 100 200 300 400 500
Drop (in) -1.5 0.6 1.6 0 -7.2 -21.3 -43.5

Additional Information:

Specifications are nominal ballistics figures established in test barrels. Individual rifles may vary from test barrel results.

Part Number 29497
Index Number R300W2


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300 Win Mag

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