1. INTRODUCTION
Appellant Lonnie Ray Wiseman was convicted,
inter alia,
of two counts of using a firearm during the commission of a crime of violence in violation of 18 U.S.C. § 924(c)(1). The jury was not instructed to find the type of firearm used. Wiseman was nevertheless sentenced to a ten-year term of imprisonment for the first § 924(c)(1) conviction based on the trial court’s finding that the firearm was a semiautomatic assault weapon. Wiseman was also sentenced to a twenty-year term of imprisonment for the remaining § 924(c)(1) conviction because it was a second or subsequent conviction. On October 2, 2000, Wiseman filed a motion pursuant to 28 U.S.C. § 2255 in which he asserted,
inter alia,
that his § 924(c)(1) convictions were contrary to
Castillo v. United States,
II. FACTUAL BACKGROUND
In an eight-count indictment returned on February 8, 1996, Wiseman was charged with six counts of robbery affecting interstate commerce in violation of the Hobbs Act, 18 U.S.C. § 1951(a), and two counts of using a firearm during and in relation to a crime of violence in violation of 18 U.S.C. § 924(c)(1). After a jury trial, Wiseman was convicted on all eight counts and sentenced to a 595-month term of federal imprisonment. Wiseman brought
*978
a direct appeal and this court affirmed the judgment.
See United States v. Wiseman,
Wiseman then filed a timely Motion to Vacate, Set Aside or Correct Sentence pursuant to 28 U.S.C. § 2255. In his § 2255 motion, Wiseman asserted,
inter alia,
that his § 924(c)(1) convictions violated his Fifth and Sixth Amendment rights because there was no finding by the jury that the firearm was a semiautomatic assault rifle. Wiseman also alleged that his Fifth and Sixth Amendment rights were violated when he was sentenced to 240 months’ imprisonment for using a firearm during or in relation to a crime of violence without a finding by the jury that he had a prior § 924(c)(1) conviction. Wiseman relied upon the Supreme Court’s decisions in
Castillo v. United States,
Wiseman’s § 2255 motion was referred to a United States -Magistrate Judge who recommended that the motion be denied. After considering Wiseman’s objections, the district court adopted the magistrate’s recommendation and denied Wiseman’s motion. Wiseman then filed a notice of appeal. The district court granted Wise-man a certificate of appealability on the issue of whether Castillo and Apprendi should be applied retroactively to his § 2255 motion. Thus, the merits of Wise-man’s appeal are properly before this court. See 28 U.S.C. § 2253(c)(1)(b) (providing that- a movant may not appeal the denial of a § 2255 motion unless he first obtains a certificate of appealability).
III. DISCUSSION
A. Standard of Review
This court reviews “the district court’s legal rulings on a § 2255 motion de novo and its findings of fact for clear error.”
United States v. Pearce,
In this appeal, Wiseman raises two arguments to support his position that
Apprendi
and/or
Castillo
apply retroactively on collateral review. Wiseman’s argument that
Apprendi
falls within the second exception articulated in
Teague
because it involves a watershed rule of criminal procedure, however, is foreclosed by circuit precedent.
See United States v. Mora,
Wiseman also asserts that Castillo does not involve a new constitutional rule of criminal procedure. He contends that Teague is thus inapplicable and does not bar the retroactive application of Castillo to his initial § 2255 motion. Before addressing this argument, we must first de *979 termine whether Wiseman is procedurally barred from raising his Castillo claim.
B. Procedural Bar
At the time Wiseman committed the firearms offenses, 18 U.S.C. § 924(c)(1) provided in pertinent part,
Whoever, during and in relation to any crime of violence ... for which he may be prosecuted in a court of the United States, uses or carries a firearm, shall, in addition to the punishment provided for such crime of violence ..., be sentenced to imprisonment for five years, and if the firearm is a ... semiautomatic assault weapon, to imprisonment for ten years.... In the case of his second or subsequent conviction under this subsection, such person shall be sentenced to imprisonment for twenty years....
18 U.S.C. § 924(c)(1) (1994). Although the indictment alleged that the firearm used by Wiseman was a semiautomatic assault weapon, the applicable jury instruction did not require a finding by the jury on the type of firearm. Instead, the trial court determined that Wiseman had used a semiautomatic assault weapon. Wiseman was therefore sentenced to a ten-year term of imprisonment for the first § 924(c)(1) conviction and an additional twenty-year term for the second § 924(c)(1) conviction. Wiseman now asserts that his convictions should be vacated because the type of firearm used must be submitted to the jury and proved beyond a reasonable doubt.
See Castillo,
Generally, a movant is barred from raising an alleged error affecting his conviction or sentence for the first time on collateral review unless he can show both cause for the default and actual prejudice.
See United States v. Frady,
Notwithstanding the obvious availability of the procedural bar defense in this case, the government did not raise it before the district court, did not argue it in its appellate brief, and at oral argument expressed the belief that it was not necessary to advance it in this case. Ordinarily, issues not raised by a party on appeal are deemed waived. This court, however, may raise and enforce the procedural bar
sua sponte. See Allen,
Consideration of the procedural bar would not be an efficient use of judicial resources in this case. Before this court may enforce the procedural bar
sua sponte,
the movant must be given notice and a reasonable opportunity to respond to the defense.
See id.
at 505. To provide Wiseman the opportunity, this court would be required to order supplemental briefing or, possibly, remand the issue to the district court. The merits of Wiseman’s claims, however, have been fully briefed and the record is fully developed on the merits. At this late stage in this case, it is clearly inefficient to digress from the merits of Wiseman’s claims and delve into the procedural bar issue
sua sponte. See Manlove v. Tansy,
The government’s apparent deliberate waiver of the procedural bar defense also persuades us that this is not an appropriate case in which to enforce the bar
sua sponte.
This court has recognized that “in an adversarial system such as ours, it will generally be better to consider only those defenses that are properly raised by the parties.”
Hardiman,
For these reasons, it would be inappropriate to raise and enforce the procedural bar sua sponte in this case and we proceed to the merits of Wiseman’s Castillo claims.
C. Retroactive Application of Castillo
In
Castillo,
the Supreme Court held that the references to particular firearms in 18 U.S.C. § 924(c)(1) defined separate, aggravated crimes and were not merely sentencing factors.
See
It is undisputed that the trial court rather than the jury found that Wiseman used a semiautomatic assault weapon when he committed the Hobbs Act robberies. Wiseman argues that his convictions and sentences for the two § 924(c)(1) violations therefore do not comport with
Castillo
and that his Fifth and Sixth Amendment rights were violated because the type of weapon was not submitted to the jury and proved by the government beyond a reasonable doubt.
See United States v. Gaudin,
In
Teague v. Lane
the Supreme Court announced a general rule that “new constitutional rules of criminal procedure will not be applicable to those cases which have become final before the new rules are announced.”
The Court has made it clear, however, that the nonretroactivity rule announced in
Teague
“applies only to procedural rules” and is “inapplicable to the situation in which [the] Court decides the meaning of a criminal statute enacted by Congress.”
Bousley,
The Court’s holding in
Castillo
was based solely on its interpretation of § 924(c)(1), a federal statute that was indisputably in effect at the time Wiseman committed the" firearms offenses. The
Castillo
Court did not announce a new constitutional rule of criminal procedure; it construed a criminal statute to require a jury determination on the type of firearm
*982
used by the defendant.
See Castillo,
The government does not present any argument that Wiseman’s trial was conducted in conformity with Castillo. The government, however, does contest Wiseman’s contention that both § 924(c)(1) convictions and sentences should be vacated. We agree with the government that Wiseman’s convictions should not be vacated.
The version of § 924(c)(1) applicable at the time of Wiseman’s trial set out three substantive crimes: (1) the use of a firearm during the commission of a crime of violence; (2) the use of a short-barreled rifle, short-barreled shotgun, or semiautomatic assault weapon during the commission of a crime of violence; and (3) the use of a machine gun, destructive device, or firearm equipped with a firearm silencer or muffler during the commission of a crime of violence. See 18 U.S.C. § 924(c)(1) (1994). We have reviewed the indictment and it is clearly sufficient to charge Wiseman with the first offense delineated in § 924(c)(1) — using a firearm during the commission of a crime of violence. Further, the jury was instructed to find Wiseman guilty of the § 924(c)(1) charges if they were convinced that the government had proved that Wiseman committed a crime of violence and used a firearm during the commission of such crime. The indictment described the firearm as a “Model Tec-9 semiautomatic assault rifle.” The jury, however, was not required to find that the firearm Wiseman used was the one named in the indictment or that it was a semiautomatic assault weapon. Although the jury instruction cannot support Wiseman’s convictions for the aggravated crime of using a semiautomatic assault weapon during the commission of a crime of violence, the instruction and the indictment are clearly sufficient to support two convictions for the separate crime of using a nondescript firearm during the commission of a crime of violence.
In his direct appeal, Wiseman argued that he did not use or carry the firearm. This court, however, rejected his argument.
See Wiseman,
IV. CONCLUSION
The order of the district court denying Wiseman’s § 2255 motion is reversed in part. The matter is remanded to the district court with instructions to vacate the sentence Wiseman received for his first § 924(c)(1) conviction and resentence him in conformity with this opinion.
Notes
. We recognize that statutes are subject to reinterpretation by courts and that, in some circumstances, the retroactive application of the reinterpreted statute implicates due process concerns.
See Rogers v. Tennessee,
. The government also argues that
Castillo
does not apply to Wiseman's § 2255 motion because the Supreme Court has not made the holding retroactive to cases on collateral review. The cases and statutes relied upon by the government to support this argument, however, are wholly inapplicable because they govern only second or successive habeas petitions.
See Browning v. United States,
