Reference: MTM-RM-50-10

Brand: MTM-Caseguard

MTM AMMO BOX 50 Medium RIFLE FLIP-TOP

220 Swift, 300 Sav., 338 RCM, 225 / 243 / 307 / 308 Win., 338 Fed., 25 / 32 / 6mm Rem., 28-30 Sevens, 30 Rem. AR, 360 Nitro Express 2 1/4”, 5.6 x 52 Rimmed, 6.5 Creedmoor, 6.5x50 Jap Arisaka, 6mm-284 Win., 7.35 Carcano, 7.5 x 54 French MAS, 7.65 x 53 Mauser, 7mmTCU, 7mm-08 Rem.. Max. OAL= 3.04"

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Balistix Bullets .303 Cal HunTac 170gr Qty 50
  • Balistix Bullets .303 Cal HunTac 170gr Qty 50

Balistix Bullets .303 Cal HunTac 170gr Qty 50

303HT170

Balistix Bullets .303 Cal HunTac 170gr Qty 50

R519
Out-of-Stock
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Quantity
Out-of-Stock

Description

Balistix HunTac Bullet

The HunTac bullet is designed for hunting and tactical application. This bullet is the most versatile of all three types and is designed for plains game hunting, where a better BC is required combined with the expansion and mushroom needed for hunting.

1 Material

  • Pure copper (>99,5% copper).
  • Environmentally friendly (lead free).
  • Aligned with international trends (embargo on leaded ammunition).
  • Specific gravity of pure copper is 10 – 15% less than equivalent lead core bullets. The monolithic bullet is lighter than the equivalent length lead core bullet, therefore increased velocity is achievable.
  • By selecting the appropriate monolithic bullet for a given twist rate, a flatter trajectory may be achievable compared to the lead core alternative. Follow manufacturer’s recommendation on selecting an appropriate bullet weight for the rifle’s twist rate.

2 Rebated Boat Tail

  • Deflected gas flow away from the bullet during bullet exit at crown, ensuring less turbulent gas conditions in front of the bullet.
  • Up to 15% increase in precision and accuracy compared to conventional boat tail design.
  • Flat base bullet precision and accuracy with boat tail BC benefits.
  • Boat tail angle conforms to the popular industrial standard for optimised BC.

3 Ogive

  • Tangent Ogive design which is less “jump” sensitive.
  • Ogive is not off a “bore rider” design, i.e. the ogive engages with the lands.
  • Bullet is “tunable” for precision (i.e. jump adjustable).
  • Bullet position in case can be measured with ogive comparator tools.
  • Both a “target” and “hunting” ogive designs available. Same impact point.

.4 Bearing Surface

  • Designed within SAAMI tolerances.
  • Improved low friction drive band design which results in:
    – Minimum copper fouling
    – Low pressure characteristics

https://balistixbullets.com/reloading-data/

Balistix RBT HunTac BC & Twist Rate

Calibre Bullet Weight Bullet Type G1 BC G7 BC Barrel
Twist
Rate
(Typical)
Stability Factor (SG)
Sea Level @20DegC
Stability Factor (SG)
Highveld (1400m)
@ 20DegC
.243" 75gr RBT HunTac 0.27 0.13 10 1.41 1.63
.243" 85gr RBT HunTac 0.35 0.17 8 1.65 1.95
.264" 115gr RBT HunTac 0.38 0.19 9 1.4 2.21
.264" 120gr RBT HunTac 0.4 0.2 9 1.45 1.82
.264" 125gr RBT HunTac 0.43 0.21 8 1.5 1.78
.277" 130gr RBT HunTac 0.4 0.2 10 1.67 1.98
.284" 140gr RBT HunTac 0.39 0.19 9 1.67 1.93
.308" 155gr RBT HunTac 0.37 0.18 12 1.55 1.84
.308" 165gr RBT HunTac 0.4 0.2 11 1.62 1.92
.308" 175gr RBT HunTac 0.42 0.21 10 1.75 2.08
.303" 170gr RBT HunTac 0.42 0.21 10 1.97 2.33
.338" 250gr RBT HunTac 0.54 0.27 10 1.75 2.07
.375" (CheyTac) 375gr RBT HunTac 0.72 0.37 10 1.68 1.98

 Hexagonal Boron Nitrate (HBN)

Hexagonal Boron Nitrate is widely used in industrial applications due to its excellent dry lubricating properties and ultra-high-temperature abilities. Hexagonal Boron Nitrate has the best combination of high temperature resistance and lubricating properties, out of all solid lubricants available today.

3.1 Excellent Lubrication

  • HBN application results in less fouling and less pressure compared to untreated monolithic bullets.
  • Reduced extreme velocity spread and therefore improved precision and accuracy.
  • Improved accuracy between cold bore and follow-up shots. Further reduces elevation dispersion.

Product Details
303HT170

Data sheet

Bullet Size
.312 303 Cal
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