IP Library › Granted Patent US 12,529,534
Granted Patent B1
US 12,529,534 · App. 19/051,158 · Granted Jan 20, 2026

Ambidextrous slide release

Inventor: Christopher Matejcik (Wildomar, CA)
F41A3/72F41A35/06
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Quick Facts
Patent No.
US 12,529,534
App. No.
19/051,158
Granted
Jan 20, 2026
Kind
B1
Abstract

In the embodiments herein, an ambidextrous slide is fitted on a firearm. The ambidextrous slide comprises: a slide release and catch mechanism configured for locking a slide of the firearm to a rear position, followed by sending the slide forward on the firearm using a thumb. The slide release and catch mechanism comprises: a left side slide release lever; a right side slide release lever; a spring and detent held in by a set screw; and a plunger detent with a dovetail flange with a first end and a second end.

Claims (19)

1 . An ambidextrous slide release fitted on a firearm, wherein the ambidextrous slide release comprises:

a slide release and catch mechanism configured for locking a slide of the firearm to a rear position, followed by sending the slide forward on the firearm using a thumb, wherein the slide release and catch mechanism comprises:

a left side slide release lever;

a cylinder extending from the left side release lever, the cylinder having an internal cavity with a spring, a set screw on one end of the cylinder to hold in the spring and a dovetail flange on the opposite end of the cylinder, the dovetail flange further including a detent on the opposite end of the spring; and

a right side slide release lever having a dovetail channel to accept the dovetail flange of the cylinder, and a cavity inside the channel for accepting the spring loaded detent of the cylinder.

2 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the detent operatively connects to a hole for the detent, thereby locking the right side slide release lever in place during use of the firearm.

3 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the dovetail flange is 45 degrees.

4 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the spring, the detent, and the set screw act as an end of the slide release.

5 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the dove tail flange operatively connects to the right side slide release lever and the set screw operatively connects to the left side slide release lever.

6 . The ambidextrous slide release fitted on the firearm of claim 5 , wherein the right side slide release lever operatively connects to a single piece, wherein the single piece is the cylinder and the left side slide release lever.

7 . The ambidextrous slide release fitted on the firearm of claim 6 , wherein the cylinder and the left side slide release lever make a perpendicular connection in the single piece.

8 . The ambidextrous slide release fitted on the firearm of claim 6 , wherein the cylinder and the right side slide release lever make a perpendicular connection with each other.

9 . The ambidextrous slide release fitted on the firearm of claim 6 , wherein the right side slide release lever is parallel to the left side slide release lever.

10 . The ambidextrous slide release fitted on the firearm of claim 5 , wherein the spring, cylinder, detent, and the right side slide release lever are composed of a material selected from the group consisting of: aluminum 6061, iron alloys, carbon steel, titanium, stainless steel, or other metallic parts.

11 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the dovetail flange comprises a sawtooth pattern.

12 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the left slide release lever further comprises a lug.

13 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the right slide release lever comprises a 20 degree channel configured for receiving a 20-degree appendage.

14 . The ambidextrous slide release fitted on the firearm of claim 5 , wherein the cylinder comprises a 20 degree appendage configured for fitting into a 20-degree channel.

15 . The ambidextrous slide release fitted on the firearm of claim 1 , wherein the firearm is selected from the group consisting of: a 1911 slide release, a 2011 slide release, a 1911 slide catch, and a 2011 slide catch.

References Cited (2)
US 4176584A · Thomas, Jr. · 1979 [cited by examiner]
US 11846483B1 · Smathers · 2023 [cited by examiner]