Sig Sauer v. ATF

2015 DNH 184
District Court, D. New Hampshire·Decided September 24, 2015·No. Case No. 14-cv-147-PB·Published

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW HAMPSHIRE

Sig Sauer, Inc.

v. Case No. 14-cv-147-PB Opinion No. 2015 DNH 184

B. Todd Jones, Director, Bureau of Alcohol, Tobacco, Firearms and Explosives

MEMORANDUM AND ORDER

The National Firearms Act (“NFA”) imposes strict registration requirements and a special tax on anyone who makes, sells, or possesses certain dangerous weapons such as machine guns, short-barreled rifles and silencers. 26 U.S.C. §§ 5801- 72. Sig Sauer, Inc. plans to produce and sell a rifle with a silencer component known as a “monolithic baffle core” that is permanently affixed to the barrel of the rifle. It contends that the baffle core is exempt from registration under the NFA because it does not meet the statutory definition of a silencer. The Bureau of Alcohol, Tobacco, and Firearms (“ATF”) rejected Sig Sauer’s argument in an informal adjudicatory proceeding and instead concluded that the baffle core should be treated as a silencer under the NFA. 18 U.S.C. § 921(a)(24). The issue this case presents is whether the AFT’s determination was “arbitrary, capricious, an abuse of discretion, or otherwise not in

accordance of law” under the Administrative Procedure Act (“APA”), 5 U.S.C. § 706(2)(A).

I. BACKGROUND

A. Statutory Framework The NFA applies to “particularly dangerous weapons,” United States v. Posnjak, 457 F.2d 1110, 1113 (2d Cir. 1972), including shotguns with barrels less than 18 inches in length, rifles with barrels less than 16 inches in length, machineguns, silencers, and destructive devices. 26 U.S.C. § 5845(a) (defining “firearm” for purposes of the NFA). The NFA sets “rigorous registration and taxation requirements for the dealers and transferors of those weapons.” Posnjak, 457 F.2d at 1113. For example, each NFA firearm must be registered in a central federal registry and bear a serial number. 26 U.S.C. §§ 5841, 5842. The NFA also imposes a $200 tax on the making of an NFA firearm and on each subsequent transfer of the firearm. 26 U.S.C. §§ 5811, 5821; see Posnjak, 457 F.2d at 1114. Violations of the NFA are punishable by substantial fines and imprisonment for up to ten years. 26 U.S.C. § 5871.

The NFA adopts the definition of the term “firearm

silencer” used in the Gun Control Act (“GCA”).1 18 U.S.C. § 921(a)(24) (GCA definition of silencer); 26 U.S.C. § 5845(a) (incorporating GCA definition by reference). Under the GCA, a firearm silencer is defined as:

[A]ny device for silencing, muffling, or diminishing the report of a portable firearm, including any combination of parts, designed or redesigned, and intended for use in assembling or fabricating a firearm silencer or firearm muffler, and any part intended only for use in such assembly or fabrication.

18 U.S.C. § 921(a)(24). This definition broadly encompasses both completed silencers and parts that can be used to produce silencers. Any combination of parts that is intended to be used to produce a silencer will be deemed to be a silencer under both the NFA and the GCA, and a single part can qualify if it is “intended only for use” in a silencer. B. Sig Sauer’s Classification Request On April 4, 2013, Sig Sauer submitted a prototype firearm to the ATF and sought confirmation that the prototype would not

1 The GCA imposes its own licensing requirements on manufacturers, importers, and dealers of silencers. See 18 U.S.C. §§ 921(a)(3)(C), 923. In addition to silencers, the GCA also applies to “any weapon . . . which will or is designed to or may readily be converted to expel a projectile by the action of an explosive.” 18 U.S.C. § 921(a)(3)(A). Accordingly, the GCA will apply to the rifle Sig Sauer plans to manufacture regardless of whether the baffle core is considered a silencer.

be subject to registration under the NFA.2 See A.R. 790.3 As proposed, the device combined a short-barreled rifle with a monolithic baffle core4 that Sig Sauer uses in producing silencers. See A.R. 824. Sig Sauer explained in a letter submitted with the prototype that it intended the baffle core to serve as a muzzle brake5 and not a silencer. See A.R. 790 (doc. no. 15). It also asserted that its prototype would not be subject to registration under the NFA as a short-barreled rifle because the combined length of the prototype’s barrel and the

2 The ATF encourages firearms manufacturers to submit devices for classification before they are offered for sale. See Bureau of Alcohol, Tobacco, Firearms and Explosives, National Firearms Act Handbook 7.2.4 (2009), available at https://www.atf.gov/firearms/national-firearms-act-handbook. It responds to classification requests with letter rulings that represent “the agency’s official position concerning the status of the firearms under Federal firearms laws.” Id. at 7.2.4.1. No statute or regulation requires either manufacturers to submit devices for classification or the ATF to issue classification letters.

3 The Administrative Record (doc. no. 15), filed conventionally with the court on November 3, 2014, is hereafter referred to as “A.R.”

4 A monolithic baffle core is “an internal silencer part consisting of a series of integral expansion chambers, baffles, angled baffles, holes or slots designed to aid in diverting and capturing hot gases created by the burning of propellant powder. . . .” A.R. 818 (citation and internal punctuation omitted).

5 A muzzle brake is a device affixed to the end of a firearm that redirects discharge gases to reduce recoil and unwanted muzzle rise. See A.R. 816.

baffle core was 16 inches, the minimum barrel length that is sufficient to avoid classification as a short-barreled rifle. Id.

The ATF responded to Sig Sauer’s request by noting that the baffle core was a silencer component and concluding, without further explanation, that it qualified as a silencer under the NFA because it was a part intended only for use in a silencer. See A.R. 791-93.

Sig Sauer followed up several months later with a request for reconsideration. See A.R. 796-808. In pressing its request, Sig Sauer reiterated its statement that it intended the baffle core to serve as a muzzle brake rather than a silencer. See A.R. 796. It also submitted sound testing data for the prototype that showed that the baffle core did not reduce the sound of a firearm discharge when used without an outer tube. See A.R. 797. Finally, Sig Sauer produced evidence supporting its claim that the baffle core functioned as a muzzle brake, and it identified several other devices that are manufactured and sold as muzzle brakes which, it argued, were similar to the baffle core. See A.R. 798.

The ATF responded with a one-page letter again stating without explanation that the baffle core was a “silencer” because it was “a part intended only for use in the assembly or

fabrication of a silencer.” A.R. 809.

Sig Sauer filed its complaint in this court on April 7, 2014. On June 9, 2014, the parties filed a joint motion to stay the litigation to permit the ATF to reassess its determination that the baffle core qualified as a silencer under the NFA. Doc. No. 9. Shortly thereafter, Sig Sauer submitted a second version of the prototype that was substantially similar to the original prototype except that the hand guard on the barrel of the rifle was in a different position. See A.R. 822 (comparing the two prototypes).

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