Effective January 1, 2026, two California laws — AB 1263 and SB 704 — impose FFL-transfer, written-notice, age-verification, and reporting requirements on firearm barrels, accessories, and manufacturing machines shipped into the state; and as of July 1, 2026 a third law, AB 1127, bars California dealers from selling certain semi-automatic "machinegun-convertible" pistols. These sit on top of California's existing rules for firearm precursor parts and ammunition. Until we can build a fully compliant process, Centerfire Systems has suspended all shipments to California. Here's what changed and what it means for your order.

Starting August 1, 2026, Colorado requires buyers to complete a state-approved firearms safety course before purchasing or transferring most semiautomatic firearms with detachable magazines. Here's what the new law (SB25-003) means for your orders.

Updated July 8, 2026: A July 7 court order extends the injunction blocking Virginia's assault-firearm and magazine ban statewide, effective July 21. Centerfire Systems is accepting Virginia orders again — they will ship beginning July 21, 2026. Rhode Island's ban remains in effect and covered items cannot ship to RI. Here's what these changes mean for your orders.

The year is 1930, a time of innovation and development. As the world modernizes and adapts to new political and military realities, so too must the newly created Soviet Union. Set against the backdrop of the recently ended Russian Civil War and First World War, the Soviets must also attempt to bring their country up [...]

The Yugoslavian M53 machine gun is a weapon that stands as a testament to the enduring utility of World War II-era firearms. As a near-identical clone of the German MG42, the M53 has carved out its own niche in military history, serving various armies and conflicts long after its inception.Origins and DevelopmentThe story of the [...]

In the realm of submachine guns, few have carved as distinct a legacy as the Finnish Suomi KP-44. Born out of the harsh climates and dire necessities of World War II, the KP-44 stands as a testament to Finnish engineering and tactical foresight. This blog post delves into the history, design, and enduring legacy of [...]