Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F41
WEAPONS
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F41A
FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
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19/00
Firing or trigger mechanisms; Cocking mechanisms
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F41A19/06
Mechanical firing mechanisms,; e.g. counterrecoil firing, recoil actuated firing mechanisms
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F41A19/25
having only slidably-mounted striker elements, i.e. percussion or firing pins
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F41A19/25

DROP-IN IMPROVED TRIGGER PULL FIRING PIN SYSTEM CONVERSION KIT
20250389504 · 2025-12-25 ·

A firearm firing pin system upgrade kit that improves trigger feel and easily converts for heavier or lighter trigger pulls. In some embodiments a kit which eliminates a previously required component. In some other embodiments a kit which can be mailed in a letter envelope.

DROP-IN IMPROVED TRIGGER PULL FIRING PIN SYSTEM CONVERSION KIT
20250389504 · 2025-12-25 ·

A firearm firing pin system upgrade kit that improves trigger feel and easily converts for heavier or lighter trigger pulls. In some embodiments a kit which eliminates a previously required component. In some other embodiments a kit which can be mailed in a letter envelope.