Category: Rifles

Caseless rounds, left to right: 7.62x34mm Frankford Arsenal caseless, 5.56x24mm FA caseless, 5.56x25mm Hercules caseless, 4.7x21mm H&K/DAG early caseless, 4.7x33mm HK/DAG G11 caseless.

Future Firearms Ammunition Technology 005: Caseless Ammunition – Lightening the Load, Pt. 3

Previously, we discussed trying to lighten the soldier’s load by making the cartridge case out of different materials, including aluminum and compositing the case out of polymer and metal. Yet, wouldn’t the lightest possible case configuration be… [Read More…]

Flechette rounds, left to right: XM645 with glass polyester sabot, XM645 with compressed sabot, XM110 with GP sabot, 10gr SPIW flechette and sabot above, XM144 with GP sabot, 10gr SPIW flechette above, .330 Amron Aerojet triple flechette, 9.53x76mmR Winchester quadruple flechette, AAI 5.56x45mm ACR flechette, Steyr 5.56x45mm ACR plastic cased telescoped flechette. regina-sask-august-2-2016-regina-police-service-r Sabot rounds, left to right: XM645 SPIW flechette with compressed disintegrating puller sabot, XM645 SPIW flechette with glass polyester disintegrating puller sabot, 5.77/4.32 Frankford with polymer cup pusher sabot, 5.56x45mm AAI ACR flechette with petal-type puller sabot. Far right is a pulled SPIW sabot and flechette.

Future Firearms Ammunition Technology 003: Sabots – Performance-Enhancing Shoes for Your Bullets

One of the problems of small arms ammunition is that of swept volume. That is, the most ballistically efficient projectiles are the longest and thinnest ones, which cut through the air more easily than squatter, fatter projectiles. Yet, the best projectiles from a [Read More…]

So far, the polymer composite case has only found purchase with low-power specialty ammunition, such as the plastic blank and fired 7.62mm UTM marking round, both on the right. Several commercial composite cased rounds have been tried, including the grey .223 Remington PCA ammunition. In the 1970s, Frankford Arsenal and AAI experimented with composite cased ammunition, represented by the white cased round in the middle. On the left is a standard Korean-made M855 round.

Future Firearms Ammunition Technology 002: Polymer-Cased Composite Ammunition – Lightening the Load, Pt. 2

In the last installment, we talked about the growing need throughout the 20th Century to reduce the weight of the cartridge case, to lighten the burden of the soldier. Experiments in aluminum have thus far proven unsuccessful, but another material is even more [Read More…]

What Makes A Bolt Action Rifle Great?


There are many factors to consider before shelling out your hard earned cash on a bolt action rifle, and in this video we go through a few characteristics that we feel are desirable. As some of the least restricted firearms in the world, people in almost any country can obtain a bolt gun and while [Read More…]

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Mauser K98k Field Strip


The Mauser 98 stands in history as Paul Mauser’s masterpiece; Every little thing, every improvement that he could think of came together in the Model 1898, and the K98k is a carbine version of his famous rifle. The K98k rifle is notorious for being used and implemented by Nazi Germany, but [Read More…]

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Hunting Gear: ScentPURGE BigMOUTH Bag

To some hunting season is right around the corner and for others it’s year-round; whenever and wherever you hunt, this new bag might interest you. This is more than just a bag for toting stuff around, though. It’s the ScentPURGE BigMOUTH Bag, and if it [Read More…]

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Business Insider’s Terrible, Horrible, No Good, Very Bad List of Weapons the Military “Should” Bring Back

Earlier this week, Business Insider released an article written by Christian Lowe entitled “6 weapons the US military should bring back from the dead“ with a very self-evident, but interesting premise. However, the weapons (all firearms, oddly) that the [Read More…]

Aluminum cased rounds, left to right: .30 T65 Light Rifle aluminum experimental, .280/30 British aluminum experimental, 6x50mm SAW aluminum experimental, 9.53x76mm Winchester quadruple flechette, .330 Amron Aerojet triple flechette. Today, aluminum cases are only used in low pressure applications, like the Omark Industries short range training round on the far right.

Future Firearms Ammunition Technology 001: Aluminum Cased Ammunition – Lightening the Load, Pt. 1

The metallic cartridge case was invented in the 1840s, and – starting in the 1860s – its military application brought with it a host of of advantages for the soldier: Now, ammunition was self-contained, weatherproof, and durable. Yet, despite it being a [Read More…]

DSCF0600 image Myself with Kyaw Aye at the Burmese Olympic Shooting Range in Dagon Township, just north of the capitol of Yangon. P8210057

Clawmounts Manufacturing Scope Mount—- The Absolute Zero System

Recently I was asked to test a new scope mount from a young company. After speaking to a former military sniper about this mount I knew this was one I wanted to share with our TFB readers. This scope mount system is called the absolute zero system and I can say without [Read More…]

image bae_systems_l59a1_762mm_diagram Caracal-CMP-9 Proof 3

Inside Proof Research

Proof Research makes some amazing composite barrels. They are known for their carbon fiber wrapped barrels. Here is a well done video showing off who they are a some sneak peaks into their facility. They even show us a glimpse of the carbon fiber wrapping process.

image A police officer hammers a pistol during an exercise to destroy seized weapons in Caracas, Venezuela August 17, 2016. REUTERS/Marco Bello 14087541_932081226937098_1498438877_o

Modern Intermediate Full Power Calibers 019: The Russian 6x49mm Unified

What happens when you take the two concepts of a traditional, full-power rifle and machine gun round, and a small-caliber, high-velocity round, and smash them together? You get one of the most extreme military small arms calibers ever developed, and one of the last [Read More…]

.30 caliber rounds: .30-06 M2 AP, .303 Mk. VII, 7.5x54 Balle C, 7.9x57 sS Patrone, 7.62x54R LPS Ball, 7.62x51 NATO S Patrone (Austria). HOWA HCR MULITCAM SCOPED (2) image The 7.92mm Kurzpatrone 43 (middle right) was developed from the larger 7.92mm German infantry cartridge, represented by the 154gr S Patrone (left) and 198gr sS Patrone (middle left). The 7.92x33 Kurz, as it's more commonly called today, is still used by some forces that retain the WWII-era Sturmgewehrs that fire it. The primary producer of ammunition for these weapons today is Prvi Partizan, which made the cartridge on the far right. Archangel Magazine P7220119   YouTube romeo4 5.8x42DBP-10 Shooting in Kuwait On the right are two types of 7.62 NATO round, the M80 and M80A1, alongside two of its predecessors. Center left is the .30 T104 ball cartridge using the 1948 T1E1 case. Left is the .300 Savage, which was the starting point for what became the 7.62 NATO. barcelos2015day3005 1st shot The 4.85 British (center) was developed in the UK and competed in the NATO trials that eventually standardized on the Belgian 5.56mm SS109 load (left). Like the similar German 4.9x45mm DAG (right), it is based on the 5.56mm case. The 5.56mm alongside two of its .17 caliber variants. Center, the 4.32x45mm Frankford Arsenal, Right, the German 4.3x45mm DAG. image Two .280/30 cartridges, and their immediate ancestors. The .280 concept was inspired by the German 7.92x33 Kurz caliber on the far left, but demands for standardization in testing with the US-developed .30 T65 cartridge (center left) resulted in rounds after 1949 using the same case head as that round. 10rd ext scorpion