PEW Science Tests the OCL Infinity 556K

The rear of the Infinity 556K accepts common HUB-pattern mounts, but PEW Science specifically cautions against assuming that every compatible muzzle device will preserve the measured behavior. A device that reflects too much blast into the first expansion chamber can increase effective back press...

By Josh C

POTD: Novel Star-Pattern Magazine Coupler from HERA Arms

Magazine couplers aren't new, but the geometry matters. HERA's CF Coupler in a three-way star configuration challenges the standard linear setup by arranging three ten-round magazines in a radial pattern around a central hub. The logic is immediate: faster transitions between mags. This...

By Eric B

Colorado's New Semiautomatic Firearm Purchase Rules Are Now in Effect

CPW says the August 1 provisions apply to purchases and transfers occurring on or after that date. The agency's implementation material distinguishes the new process from a registry of firearms already owned: the system records cards, training, and purchase eligibility, not a list of an indi...

By Josh C

Historic NFA Rulings: What FFLs Need to Know

Two federal judges in Texas struck down core NFA registration requirements on the same day, the Supreme Court added an AR-15 case to next term, and states are digging in. Fred Thompson breaks down the week for FFL dealers.

By Fred Thompson
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