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SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box
SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box
SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box
SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box
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HORNADY - SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box

1 Review
SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box
Brownells #
430106821
MFR #
3148
UPC
090255231489
$40.99 $45.99
Coupon Code
Purchase Limit Help

In stock

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International purchase information

Specifications
Bullet Weight (Grains):
255
Ballistic Coefficient (G1):
0.365
Diameter (in):
0.3115
Item Width (Inches):
4.000
Bullet Brand Style:
Sub-X
Item Height (Inches):
2.125
Quantity:
100
Bullet Style:
Polymer Tipped Flat Base Cannelure
Sectional Density:
0.374
Item Length (Inches):
3.500
Caliber:
7.62x39
Item Weight (lbs):
2.600
Restriction
Ammo Components:
Yes
Oversea shipping:
No
Prop 65 restriction:
Discharging firearms, cleaning firearms, or handling ammo may result in exposure to lead and other substances known to cause reproductive harm.
View US State Restrictions
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International purchase information

What is the HORNADY - SUB-X 7.62x39mm (0.3115") 255gr PTFB w/Cannelure 100/Box?
Sub-X® (Subsonic — eXpanding) bullets deliver big results without a big bang! Designed to provide deep penetration below the speed of sound, Sub-X® features a lead core. Long grooves in its gilding metal jacket combine with its flat profile and the patented Flex Tip® insert within the bullet’s hollowpoint cavity to help it expand reliably at low velocities. Cannelures provide positive case crimp, making Sub-X® ideal for semiautomatic weapons.

PRODUCT FEATURES

EXPANDS AT SUBSONIC VELOCITIES
Patented Flex Tip® technology aids in expansion at velocities as low as 900 fps.

PROVEN PERFORMANCE
Meets FBI protocol for terminal ballistic test requirements.

POSITIVE CASE CRIMP
Lead core bullet with cannelured jacket provides positive case crimp for use in semiautomatics.

WIDE RANGE OF GUNS
Designed to fit, feed and function in a variety of firearms, including gas system guns.

Ammo Component Restriction
Please check with your state regulations for ownership of ammo components.

Prop 65WARNING: Lead - Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure.

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SUB-X 7.62X39MM (0.3115") RIFLE BULLETS REVIEWS

5.0
1 Review
5 Stars
100%
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5
sub-x projectials
Can't wait to load some up. Haven't had a chance.
by Dean Anderberg on December 06, 2025
Verified Purchase
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