The City Council of the City of Livermore finds that:
A.
Saturday Night Specials, also known as "junk guns," are poorly constructed, and not suitable for or readily adaptable to sporting purposes.
B.
Saturday Night Specials are small and light making them easy to conceal, and present a threat to the public welfare and law enforcement officers.
C.
Of the firearms traced nationally in 1995, the three firearms most commonly traced to crimes were Saturday Night Specials.
D.
Numerous public leaders and law enforcement officials have supported a ban on Saturday Night Specials.
E.
The federal government has already prohibited the importation of foreign manufactured Saturday Night Specials.
F.
In recent years, firearms manufacturers have made token modifications to those handguns commonly known as "Saturday Night Specials," including: carbon steel breechface inserts, solid steel barrel tubes, a greater number of steel linings incorporated in soft castings. These modifications have resulted in no advancement, or only marginal advancement, in the durability of the handguns.
G.
In recent years, firearms manufacturers have grafted improvised safety devices onto the core design of those handguns commonly known as Saturday Night Specials. These devices include: fragile half-cock hammer notches in derringers and single-action revolvers, manual pistol slide locks, rudimentary hammer or trigger locks that act by simple interference, and crude grip safety levers.
H.
Such cosmetic remodeling by firearms manufacturers does not ameliorate the core design deficiencies of Saturday Night Special handguns. The City Council further finds that Saturday Night Special handguns continue to be dangerous products due to their low quality of manufacture and metallurgy, so as to be unacceptable to commerce.
I.
A firearm's frame, barrel, breechback, cylinder and slide must be completely fabricated of heat treated carbon steel, forged alloy or other material of equal or higher tensile strength in order to reliably contain the weapon's ballistic power. The City Council further finds that any firearm in which all of these components do not meet this standard is an inherently unsafe product.
J.
Firearms manufacturers have increased the ballistic power of many semi-automatic pistols by chambering them to fire high pressure ammunition, yet have not changed the materials used in the firing chamber, slide or breechface so as to contain the peak pressures generated by such ballistic power and to prevent parts breakage from overstress which can result in injury to the user.
K.
The City Council finds that the action mechanism contained in many currently produced derringers and single-action revolvers is based upon century-old designs, so that chambering such weapons for high pressure ammunition results in a ballistic pressure which exceeds the pressure levels the design is originally intended to withstand.
(Ord. 1502 § 1, 1997; Ord. 2065 § 1(A), 2018)