Frontier .40 Calibre Match Bullet
I have previously tested Frontier cast CMJ bullets, so I thought it was time to try out their .40 calibre 180 grain match bullet. The bullet style is a truncated cone flat point. I selected 20 bullets at random out of the box and check the diameter with a Mitutoyo digital calliper. All 20 bullets were 0.400 inch or 10.16mm diameter. I also weighted all 20 bullets. They ranged from 179.8 to 181.0 grains. The average weight was 180.33 grains. The bullet shape is similar to commercially loaded 180 grain FMJ factory ammunition.
Frontier Metal Processing
Frontier Metal Processing was established in 1994 by Nico Economakis and has since grown to a successful manufacturing business of lead and complete metal jacket ( CMJ ) bullets, distributing its products throughout the world.Frontier ( www.frontierbullets.co.za ) was founded by Nico as an extension of his hobby into a business venture. He is a keen IPSC shooter who used to cast his own bullets, both for himself and for his friends. He soon started to manufacture commercially and eventually bought industrial bullet making machinery. Today Frontier is one of the leading manufacturers of complete metal jacketed bullets in the world.
Frontiers factory runs 24 hours, five days a week to keep up with demand of its products and to ensure the effectiveness of the manufacturing process. The entire management team at Frontier consist of people who are passionate about shooting. The testing, research and development of Frontier products are done at the factory by shooters who are putting the bullets through tests for accuracy and velocity, resulting in a product for shooters tested and developed by shooters.
Reloading the .40 S&W Round
The .40 S&W round was designed to operate in pistols that originally had a 9mm operating platform. The length of factory .40 S&W ammunition is generally around an overall length of 28.80 mm. While this may work OK in pistols such as the Glock and Sig, for those of you who use pistols such as STI, SVI and Para Ordnance you will probably experience failures to chamber properly with ammunition loaded to factory length. The way to overcome this problem is to reload ammunition to a longer overall length. Many IPSC practical pistol competitors who compete in Standard Division on the European IPSC Match Circuit reload their ammunition to an complete overall length ( COL ) of 29.50 mm to 31mm. The COL used in our test was 29.50mm.
The Frontier .40 match bullet has a diameter of 0.400 inches and a weight variation of 1.2 grains over the 20 bullets that were weighted.
The following .40 calibre loads were assembled using Alliant Power Pistol, Hodgdon Tite Group and Vihtavuori N320 powders. The velocities were recorded in feet per second ( FPS ) using a CED Millennium M2 Chronograph. As well as measuring the velocity I also tested the accuracy out of a STI Executive with the assistance of a Ransom Rest. The three powders were chosen as they are widely available and see a lot of use in IPSC competition.
Alliant Power Pistol
Designed for high performance loads in semi automatic pistols and is a good choice powder of choice for 9mm, .38 Super, .40 S&W and .357 SIG. This powder was designed for with IPSC loads being a primary consideration. Fast burning and consistent, the principal purpose is for use with high performance loads in 9mm, .38 Super, .40 S&W and 10mm Auto. It can also be used in a range of moderately loaded pistol cartridges.Hodgdon Tite Group
Hodgdon make a range of powders for reloading pistol ammunition. Tite Group works very well across a range of calibres and I have had excellent results using it in .38 Special, 9mm, .40 S&W and .45 ACP.Vihtavuori N300 Series
The N300 series powders are single base porous powders suitable for many handgun applications. There are altogether nine handgun powders with different kind of shooting properties and suitable applications. Vihtavuori N320 is also used by the STI European Team to reload .40 calibre ammunition. This handgun powder has a comparatively fast burning rate. As well as 9mm and .40 S&W it is useful in many popular cartridges.Results
With Vihtavuori N320 powder a charge weight of 5.0 grains produced an average velocity of 971 feet per second and a power factor of 175 and produced a 55 mm or 2.150 inch group.
Vihtavuori N320, Hodgdon Tite Group and Alliant Power Pistol are all popular powders used in IPSC Standard Division.
The results show that the Frontier .40 calibre 180 grain CMJ flat point match bullet works across a range of powders that are popular with IPSC competitors and would be a good bullet choice for any practical pistol competition.
For Further Information
www.frontierbullets.co.za
Frontier bullets are available in the UK from www.TheReloadShop.com
www.ransomrest.com
In Europe Ransom Rest Products can be obtained from www.ballisticservice24.eu


