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    Cry Havoc Tactical and the new Quick Release Barrel (QRB) Kit

    This article was originally posted on Thefirearmblog.com The industry is packed with new personal defense weapons (PDW’s) in all shapes, calibers, and sizes with the intent of providing a small but controllable package that can be easily deployed and give a large force multiplier in a small package. While many give up a large amount […] More

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    US Army Wants Powder Metal Gun Barrels

    This article was originally posted on Thefirearmblog.com Last Thursday, we discussed the US Army’s solicitation for combustible cartridge cases. Today, we’ll take a look at another interesting solicitation published in the same US government program called SBIR (Small Business Innovation Research). This time the Army is looking for powder metal small arms barrels. A liner made […] More

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    ODIN Works Adjustable AR-15 Gas Blocks for .875 and .936 Barrels

    This article was originally posted on Thefirearmblog.com ODIN Works has introduced two new versions of their adjustable gas block designed for barrels that have .875″ and .936″ diameter at the gas block mounting portion. The most common AR-15 gas block diameter is the .750″. However, some barrels with thick match profile or those with large […] More

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    [SHOT 2018] Cool Fire Trainer’s C02 Kit Systems

    This article was originally posted on Thefirearmblog.com Cool Fire Trainers is a handgun training product company that emerged out of training for competitive handgun shooting. They have rifle training system (more geared to LE carbine use), but it belongs to a separate company and isn’t apart from Cool Fire Trainer line of products. The Cool Fire […] More

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    DIY Barrel Made of REBAR and Rimfire Barrel Liner

    This article was originally posted on Thefirearmblog.com A YouTube channel called “This Stuff I Do” has a 3-part video series showing how the host of the channel makes a DIY .22LR barrel out of rebar with a rimfire barrel liner installed into it. Barrel liners are thin-walled rifled cylinders which are designed to give a second life […] More

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    New 9mm Barrels from Rosco Manufacturing

    This article was originally posted on Thefirearmblog.com Rosco Manufacturing recently announced it was now producing 9mm barrels for the AR platform. The new barrels are part of the company’s Blood Line series and are available in a range of sizes: 5.5″, 7.5″ and 14.5″. According to information released by the company, these barrels were designed […] More

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    Bond Arms TANK SLAYER .50 BMG (Not Quite) Derringer Barrels!

    This article was originally posted on Thefirearmblog.com Not to be blamed for making a clickbait title and for other kinds of heresy, I’ll tell you right away that these are non-functional barrels made just for fun. Bond Arms now offers these derringer Tank Slayer barrels with .50 BMG bullets sticking out of the muzzles. When you first see these barrels […] More