(19)

(11)

EP 4 489 939 A1

(12)

(43) Date of publication: 15.01.2025 Bulletin 2025/03 (21) Application number: 23767274.6 (22) Date of filing: 07.01.2023

(51) International Patent Classification (IPC):  B25H 3/02(2006.01) B65D 5/52(2006.01) F41C 33/06(2006.01) (52) Cooperative Patent Classification (CPC): B25H 3/02; F41C 33/06 (86) International application number: PCT/US2023/010361 (87) International publication number: WO 2023/172350 (14.09.2023 Gazette 2023/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 11.03.2022 US 202263319221 P 26.10.2022 US 202263419514 P (71) Applicant: Magpul Industries Corp. Austin, TX 78735 (US)	(72) Inventors: ROBERTS, Timothy, Eric Broomfield, CO 80023 (US) WERNER, Michael Arvada, CO 80002 (US) LYNCH, Clinton, Wade Erie, CO 80516 (US) BLICK, Jacob Superior, CO 80027 (US) SANSONE, Kellen, Cooper Denver, CO 80123 (US) (74) Representative: Bryers Intellectual Property Ltd  Bristol & Bath Science Park Dirac Crescent, Emerson's Green Bristol, BS16 7FR Bristol, BS16 7FR (GB)