US 12,276,472 B2
Shotgun breech release
Travis W. Whitney, Brookings, OR (US); Charles Twigg, Houston, TX (US); Dennis Lam, Katy, TX (US); and David Ostrosky, Katy, TX (US)
Assigned to XISICO USA, Inc, Katy, TX (US)
Filed by Xisico USA, Inc., Katy, TX (US)
Filed on Oct. 30, 2023, as Appl. No. 18/497,098.
Claims priority of provisional application 63/382,321, filed on Nov. 4, 2022.
Prior Publication US 2024/0151482 A1, May 9, 2024
Int. Cl. F41A 11/00 (2006.01); F41A 3/72 (2006.01)
CPC F41A 3/72 (2013.01) [F41A 11/00 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A breech release for a shotgun comprising:
a push button,
a spring retainer,
a return spring located between the push button and spring retainer,
a release slide;
a threaded steel rod passing through the return spring and the spring retainer to connect the push button and the release slide;
wherein the breech release engages a breech external portion and a breech internal portion of a breech between the spring retainer and the release slide.