US 12,264,890 B2
Pistol with buffer
Allen Farris, Claremont, NH (US); and Charles Bastian, Charlestown, NH (US)
Assigned to XRAY AEROSPACE CORP, Claremont, NH (US)
Filed by XRAY Aerospace Corp, Claremont, NH (US)
Filed on Dec. 5, 2023, as Appl. No. 18/529,929.
Application 18/529,929 is a continuation of application No. 17/988,898, filed on Nov. 17, 2022, granted, now 11,867,474.
Prior Publication US 2024/0167779 A1, May 23, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. F41A 3/86 (2006.01); F41A 3/66 (2006.01); F41C 3/00 (2006.01)
CPC F41A 3/86 (2013.01) [F41A 3/66 (2013.01); F41C 3/00 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A pistol comprising:
a frame defining an upper horizontal slide plane, having a forward muzzle end, and defining a receptacle;
a slide rail module removably received in a rear portion of the frame receptacle and having a front face;
a cross pin engaging the slide rail module to the frame;
a buffer received in the frame receptacle and having a rear face interfacing the slide rail module; and
a retention portion of the slide rail module configured to interface the buffer to prevent extraction of the buffer when the slide rail module is received in the frame receptacle.