.223 Remington – 62 Gr Maker Rex (Rapid EXpanding) – 20 Rounds
$27.99
Precision CNC-machined solid copper expanding bullet designed to expand down to 1600 fps. Expands to nearly 3x diameter with 100% weight retention. Lead-free construction. Works in 1:7 to 1:10 twist rates. Suitable for AR-15 platforms from 10.3″ to 20″ barrels. 20 rounds per box.
.223 Remington 62gr Maker REX - Proven Hunting Performance
The Maker REX bullet features precision CNC-machined solid copper construction with engineered expansion channels. Upon impact the REX projectile expands to nearly three times its original diameter (.224" to approximately .650") while maintaining nearly 100% weight retention.
Best Applications
Perfect For:
- Feral hog hunting
- Coyote and predator control
- Whitetail deer
- Varmint hunting
- Areas with lead restrictions
Technical Specifications
| Specification | Value |
| Caliber | .223 Remington / 5.56 NATO |
| Bullet Weight | 62 grains |
| Bullet Type | Maker REX (Rapid EXpanding) - Solid Copper |
| Sectional Density (SD) | .177 |
| Ballistic Coefficient (BC) | .300 G1 |
| Minimum Expansion Velocity | 1600 fps |
| Expansion Diameter | ~.650" (nearly 3x original) |
| Weight Retention | 100% |
| Case Type | New brass |
| Primer | Small rifle |
| Recommended Barrel Twist Rate | 1:7 to 1:10 |
| Construction | 100% solid copper (lead-free) |
| Box Quantity | 20 rounds |
Barrel Length & Velocity Data
| Barrel Length | Muzzle Velocity |
| 10.3" Barrel | 2300 fps |
| 12.5" Barrel | 2500 fps |
| 16" Barrel | 2800 fps |
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