
Strike Industries Megafin Featureless AR Grip (SI-AR-MFG)
- Reinforced polymer
- Wider fin with palm shelf
State Legality MatrixAssault Weapon Feature BansDelaware
Statute-cited, not legal advice, last verified 2026-10-20
Restricted
Yes. Named-model list plus a copycat one-of-five-feature test; sale, manufacture, transfer, and new possession are banned, with possession that predates June 30, 2022 protected. Effective 2022-06-30.
Controlling law: 11 Del. C. §§ 1464-1467 (Lethal Firearms Safety Act of 2022)
Listed features: folding stock, telescoping stock, pistol grip, forward grip, flash suppressor, grenade launcher, threaded barrel, barrel shroud.
Contested entry
HB 450. A copycat semiautomatic centerfire rifle that can accept a detachable magazine triggers on any one of five features; pistols and shotguns have their own branches. Lawful possession or a completed purchase before June 30, 2022 is an affirmative defense, continued possession and transport are limited to listed places, and a voluntary certificate of possession was available through June 30, 2023. In 2024 the Third Circuit affirmed the denial of a preliminary injunction for lack of irreparable harm without ruling on the merits, and the Supreme Court denied review in 2025 (Gray v. Jennings).
The statute in practice
Delaware Code title 11, section 1465 combines a named-firearm list with a copycat test. A semiautomatic centerfire rifle that accepts a detachable magazine reaches the copycat definition with one listed feature, while pistols and shotguns have their own criteria.
Section 1466 supplies the transaction and possession rules, including the limited places where a person who lawfully possessed or completed a purchase before June 30, 2022 may possess and transport the firearm. Section 1467 makes that earlier possession or purchase an affirmative defense and created a voluntary certificate of possession, with applications due by June 30, 2023, rather than a mandatory universal registration system.
What it means for you
A certificate of possession is conclusive evidence of qualifying possession before June 30, 2022; the possession and transport limits in section 1466 still apply.
Federal law
There has been no federal assault weapons ban since the 1994 ban expired in 2004; no feature restrictions apply federally to semi-automatic rifles or pistols. The 2023 ATF pistol-brace rule was vacated by the courts and is not enforced, but federal SBR classification for a brace-equipped firearm still turns on whether the specific weapon is designed and intended to be fired from the shoulder. Garland v. Cargill (2024) held that a bump stock is not a machine gun under federal law. Feature bans are entirely a matter of state law.
Federal baseline verified 2026-10-20. Scope: State laws restricting semi-automatic rifles, pistols, and shotguns by configuration features: threaded barrels, pistol grips, folding or telescoping stocks, flash suppressors, forward grips, and similar. Magazine capacity limits are tracked as a separate class.
Common questions
Yes. Named-model list plus a copycat one-of-five-feature test; sale, manufacture, transfer, and new possession are banned, with possession that predates June 30, 2022 protected. Effective 2022-06-30. Controlling law: 11 Del. C. §§ 1464-1467 (Lethal Firearms Safety Act of 2022).
The controlling law is 11 Del. C. §§ 1464-1467 (Lethal Firearms Safety Act of 2022). Named-model list plus a copycat one-of-five-feature test; sale, manufacture, transfer, and new possession are banned, with possession that predates June 30, 2022 protected.
Delaware's rule took effect 2022-06-30. HB 450. A copycat semiautomatic centerfire rifle that can accept a detachable magazine triggers on any one of five features; pistols and shotguns have their own branches. Lawful possession or a completed purchase before June 30, 2022 is an affirmative defense, continued possession and transport are limited to listed places, and a voluntary certificate of possession was available through June 30, 2023. In 2024 the Third Circuit affirmed the denial of a preliminary injunction for lack of irreparable harm without ruling on the merits, and the Supreme Court denied review in 2025 (Gray v. Jennings).
What to buy
In a one-feature state, replacing the pistol grip can be one step toward a compliant detachable-magazine rifle. A grip swap alone does not resolve named-model bans, two-feature tests, or other configuration branches, so check the complete state rule before changing parts.



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