Bullets

PolyCase incorporates commercial and proprietary modeling in bullet design. The following animation shows that a left hand twist increases cavitation with the patent pending PolyCase ARX design just like the right hand twist. The red spots show soft tissue fluid flow that is 1.5 to 2 times greater than the average speed of the bullet. The blue color (front and base of the bullet) are the lowest velocities and the spots at the end of the ARX flutes (in red) represent the highest velocities. Green represents the average velocity of the bullet in soft tissue.

Photo

PolyCase manufactures the highest quality bullets available to the ammo reloader. PolyCase Ammunition has redefined the bullet manufacturing process by applying advanced injection molding technology, cutting edge engineering and a highly specialized metal-polymer compound to designs and a process that results in precise, consistent, accurate, low ricochet, range compliant bullet with sound terminal performance.

ARX® - Defensive Bullets

Preferred Defense – Pistol

Product SKU Caliber/Cartridge Design Bullet Diameter
(inches)
Grain Weight Bullet Type
380ARX355-56 380 Auto 0.355 56 ARX®
9ARX355-65 9mm Luger 0.355 65 ARX®
40ARX400-88 40 S&W 0.400 88 ARX®
45ARX452-118 45 Auto 0.452 118 ARX®
38ARX357-77 38 Special 0.357 77 ARX®
357ARX357-86 357 Magnum 0.357 86 ARX®
45LCARX452-157 45 Long Colt 0.452 157 ARX®
458ARX458-140 458 SOCOM 0.458 140 ARX®
458ARX458-200 458 SOCOM 0.458 200 ARX®
50ARX500-200 50 Beowulf 0.500 200 ARX®

RNP™/SRR™ - Training Bullets

Round Nose Precision (RNP™) – Pistol

Product SKU Caliber/Cartridge Design Bullet Diameter
(inches)
Grain Weight Bullet Type
380RNP355-60 380 Auto 0.355 60 RNP™
9RNP355-65 9mm Luger 0.355 65 RNP™
40RNP400-97 40 S&W 0.400 97 RNP™
45RNP452-135 45 Auto 0.452 135 RNP™
38RNP355-84 38 Special 0.355 84 RNP™

Short Range Rifle (SRR™) – Rifle

Product SKU Caliber/Cartridge Design

Bullet Diameter
(inches)

Grain Weight Bullet Type
300SRR308-88 300 AAC Blackout 0.308 88 SRR™
223SRR224-35 223 Remington 0.224 35 SRR™

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