Reloading Projectiles Rifle Projectiles 22cal

Sierra 22cal 63gr Semi point #1370

$72.00 incl GST

Sierra are the Bulletsmiths!

Sorry, the selected product is currently out of stock. Sorry, there are only 1 of this item currently in stock. the selected product is not available.

1099

Sierra, 22cal

Specifications

brand: sierra
caliber: 224cal
grains: 63gr

Description

Sierra 22cal 63gr Semi point #1370

Due to the significant quantity of exposed lead at the tip and the somewhat bigger gap in the jacket, the semi-point design makes it possible for this particular form of bullet to expand more quickly than a spitzer style in rifles. This bullet can be a great option for varmints and small animals in many early 22 centerfire rifles with slower twist rates than those used today. It is capable of superb accuracy. The Semi-Point shape shortens the bullet for a given weight, which facilitates bullet stabilization. The drawback is that, for a given weight, a Semi-Pointed bullet will have a lower ballistic coefficient than a Spitzer-pointed bullet. Additionally, this bullet can be employed in contemporary rifles with quicker twist rates.

Specifications:

⁍ Brand: Sierra
⁍ Caliber: 22 Caliber
⁍ Diameter: 0.224 Inches
⁍ Grain Weight: 63 Grains
⁍ Quantity: 100 Bullet
⁍ Bullet Style: Semi-Pointed
⁍ G1 Ballistic Coefficient: 0.231
⁍ Sectional Density: 0.179


 

Best Suited For

  • Varmint and pest control hunting
  • Shooters using heavier .22 calibre projectiles
  • Rifles with slower twist rates (e.g., older .22-250 rifles)
  • Reloaders seeking stable performance with heavier bullets

When To Use It

  • When improved stability in slower twist barrels is needed
  • For hunting small to medium varmints requiring deeper penetration
  • In windy conditions where heavier bullets offer better stability
  • During load development for heavier .22 calibre projectiles

Technical Information

  • Calibre: .224 (22 Cal)
  • Bullet Weight: 63 grains
  • Bullet Type: Semi-Point (SMP)
  • Product Code: #1370
  • Ballistic Coefficient (G1): ~0.231 @ 2800 fps+
  • Sectional Density: 0.179
  • Construction: Lead core with copper jacket
  • Profile: Short, semi-pointed design for stability and controlled expansion
  • Purpose: Varmint / small game hunting
  • Designed for reliable flight in a wide range of velocities

FAQs

Q: What is a semi-point bullet?
A: A semi-point design offers a balance between aerodynamics and controlled expansion, making it effective for hunting applications.

Q: Why choose 63gr over 55gr?
A: Heavier bullets like 63gr provide better stability in wind and deeper penetration on impact.

Q: Will this work in all .223 rifles?
A: It works best in rifles with adequate twist rates (generally 1:9 or faster), though its shorter design can help stability in some slower twist barrels.

Q: Is this suitable for long-range shooting?
A: It performs well at moderate ranges; for extended long-range, higher BC boat-tail bullets may be preferred.

Delivery and Compliance

  • Classified as an ammunition component (projectile) under NZ law
  • No firearms licence required to purchase projectiles alone
  • Must be used in accordance with New Zealand firearms regulations
  • Safe handling and storage required for reloading components
  • Not classified as dangerous goods when shipped separately
  • Shipped via approved courier services; rural delivery may take longer

Questions?

In order to assist us in reducing spam, please type the characters you see:

You may also like