Pistol compensator components, systems, and methods
View Patent ↗In a preferred embodiment, a pistol compensator system comprises a compensator, an elastomeric spacer, an assortment of variously sized shims, a spring guide rod, and a spring plug. The compensator of this system comprises a body, a barrel cavity, a threaded bore, an oval rod cavity, and a plug cavity. The spring plug of this system comprises a latch extension. The spring guide rod of this system comprises a muzzle end. When this preferred embodiment is installed on a pistol, if the pistol is in battery (slide closed) the latch extension is disposed in the plug cavity, and if the pistol is out of battery (slide back) the muzzle end of the guide rod is disposed in the rod cavity. In this preferred embodiment, the compensator is tensioned to the end of the barrel by the elastomeric spacer and a shim.
1 . A pistol compensator system configured for deployment on a pistol that comprises a barrel having a threaded end extending from a muzzle face, the pistol compensator system comprising:
a spring guide rod comprising a muzzle end;
a spring plug comprising a latch extension;
a compensator comprising a body configured with
a barrel cavity comprising a seating face,
a rod cavity having a vertical oval configuration, and
a plug cavity sized to accept the latch extension;
an elastomeric spacer; and
a shim; with
the system having an assembled configuration on the pistol in which
at least a portion of the threaded end of the barrel is disposed in the barrel cavity,
the shim and the elastomeric spacer are disposed around the threaded end of the barrel,
the shim and the elastomeric spacer are disposed between the muzzle face and the seating face,
the elastomeric spacer is compressed vertically between the barrel cavity and the threaded end of the barrel and horizontally against the shim, and
the latch extension is disposed in the plug cavity when the pistol is in battery, and the muzzle end of the spring guide rod is disposed in the rod cavity when the pistol is out of battery.
2 . The pistol compensator system of claim 1 which, in the assembled configuration, the elastomeric spacer is compressed horizontally against the shim and the muzzle face.
3 . The pistol compensator system of claim 1 which, in the assembled configuration, the elastomeric spacer is compressed horizontally against the shim and the seating face.
4 . The pistol compensator system of claim 1 in which the latch extension is formed as an open right circular cylinder.
5 . The pistol compensator system of claim 4 in which the plug cavity is formed as right circular frustoconical boring.
6 . The pistol compensator system of claim 5 in which the plug cavity is open to the rod cavity.
7 . The pistol compensator system of claim 4 in which the plug cavity is formed as a partial circular cylindrical boring.
8 . The pistol compensator system of claim 7 in which the plug cavity is open to the rod cavity.
9 . The pistol compensator system of claim 1 in which the latch extension is formed as an open conical frustum.
10 . The pistol compensator system of claim 9 in which the plug cavity is formed as right circular frustoconical boring.
11 . The pistol compensator system of claim 10 in which the plug cavity is open to the rod cavity.
12 . The pistol compensator system of claim 9 in which the plug cavity is formed as a partial circular cylindrical boring.
13 . The pistol compensator system of claim 12 in which the plug cavity is open to the rod cavity.
14 . A pistol compensator system comprising:
a compensator comprising
a rod cavity having a vertical oval configuration, and
a plug cavity;
an elastomeric spacer;
a shim;
a spring guide rod comprising a muzzle end; and
a spring plug comprising a latch extension.
15 . A method of equipping a pistol with a compensator comprising the steps of:
acquiring a pistol comprising a slide and a barrel comprising a muzzle end;
acquiring pistol compensator system in accordance with claim 14 ;
attaching the compensator to the muzzle end of the barrel with the elastomeric spacer and the shim between the compensator and the barrel;
orienting the compensator with respect to the barrel so that when the pistol is in battery, the latch extension is disposed in the plug cavity, and when the pistol is out of battery the muzzle end of the guide rod is disposed in the rod cavity.