Pistol holster
A holster shell is constructed with a horizontally oriented closed bottom wall, which along with opposing outward and inward facing sidewalls form a U-shaped cross section. A holster cavity is exposed along front and rear sides of the holster shell, through respective front and rear gaps that are defined between the sidewalls and the bottom wall. In some embodiments, the front gap of the holster cavity provides clearance for varying dimension, electro-optical or other sighting systems. In some embodiments, the rear gap of the holster cavity provides clearance for varying dimension laser sights and/or flashlight modules. Handgun retention features, such as trigger guard and/or ejection port conforming profiles, are defined within the holster shell. When a corresponding handgun is inserted within the holster cavity, the holster shell provides retention bias against the handgun.
1. A handgun holster comprising: a U-shaped holster shell including: a flexible bottom wall having front and rear faces; opposing, mutually spaced, first and second sidewalls, respectively having: proximal ends joined and bridged by the bottom wall, front and rear faces conjoined by corresponding front and rear faces of the bottom wall, and distal ends; a front side having a front gap defined between the conjoined front faces of the bottom wall and the front and rear sidewalls; a rear side having a rear gap defined between the conjoined rear faces of the bottom wall and the front and rear sidewalls; inner surfaces of the respective bottom wall and the first and second sidewalls defining a cavity for insertion of a handgun within the U-shaped holster shell between the respective distal ends of the first and second sidewalls; the respective distal ends of the first and second sidewalls inwardly biasable relative to each other for exerting biasing pressure on a handgun upon its insertion into the cavity; and at least one holster retention surface coupled to at least one of the inner surfaces of the first and second sidewalls, for biased mating engagement with a corresponding retention surface of a handgun that is inserted within the cavity.
2. The holster of claim 1 , further comprising a selectively adjustable tension screw coupled to the first and second sidewalls, for selectively varying longitudinal gap between their respective inner surfaces.
3. The holster of claim 1 , further comprising a clip or a loop, or a paddle, or a slot coupled to the holster shell, for attachment to a garment waistband or a belt of a wearer thereof.
4. The holster of claim 1 , further comprising the front gap between the opposing front faces of the first and second sidewalls and the bottom wall sized for allowing passage of an optical sight mounted on a handgun frame, barrel or slide therebetween.
5. The holster of claim 1 , further comprising the rear gap between the opposing rear faces of the first and second sidewalls and the bottom wall sized for allowing passage of an illumination device mounted on a handgun frame therebetween.
6. The holster of claim 1 , the holster retention surface further comprising a convex projection for mating engagement within a corresponding depression formed within a handgun that is inserted within the cavity.
7. The holster of claim 6 , further comprising the convex projection of the holster retention surface engaging within an ejection port or a trigger guard of a handgun that is inserted within the cavity.
8. The holster of claim 1 , the holster retention surface further comprising a concave depression for mating engagement within a corresponding projection formed on a handgun that is inserted within the cavity.
9. A handgun holster comprising: a U-shaped, unistructural-monolithic holster shell including: a flexible bottom wall having front and rear faces; opposing, mutually spaced, first and second sidewalls, respectively having: proximal ends joined and bridged by the bottom wall, front and rear faces conjoined by corresponding front and rear faces of the bottom wall, and distal ends; a front side having a front gap defined between the conjoined front faces of the bottom wall and the front and rear sidewalls; a rear side having a rear gap defined between the conjoined rear faces of the bottom wall and the front and rear sidewalls; inner surfaces of the respective bottom wall and the first and second sidewalls defining a cavity for insertion of a handgun within the U-shaped holster shell between the respective distal ends of the first and second sidewalls; the respective distal ends of the first and second sidewalls inwardly biasable relative to each other for exerting biasing pressure on a handgun upon its insertion into the cavity; and at least one holster retention surface coupled to at least one of the inner surfaces of the first and second sidewalls, for biased mating engagement with a corresponding retention surface of a handgun that is inserted within the cavity.
10. The holster of claim 9 , the holster retention surface further comprising an integrally formed projection of the holster shell, for mating engagement within an ejection port or a trigger guard of a handgun that is inserted within the cavity.
11. The holster of claim 9 , further comprising a clip or a loop, or a paddle, or a slot coupled to the holster shell, for attachment to a garment waistband or a belt of a wearer thereof.
12. The holster of claim 9 , further comprising the front gap between the opposing front faces of the first and second sidewalls and the bottom wall sized for allowing passage of an optical sight mounted on a handgun frame, barrel or slide therebetween.
13. The holster of claim 9 , further comprising the rear gap between the opposing rear faces of the first and second sidewalls and the bottom wall sized for allowing passage of an illumination device mounted on a handgun frame there between.
14. The holster of claim 9 , further comprising a selectively adjustable tension screw coupled to the first and second sidewalls, for selectively varying longitudinal gap between their respective inner surfaces.
15. A method for manufacturing a handgun holster, comprising: fabricating a U-shaped, unistructural-monolithic holster shell including: a flexible bottom wall having front and rear faces; opposing, mutually spaced, first and second sidewalls, respectively having: proximal ends joined and bridged by the bottom wall, front and rear faces conjoined by corresponding front and rear faces of the bottom wall, and distal ends; a front side having a front gap defined between the conjoined front faces of the bottom wall and the front and rear sidewalls; a rear side having a rear gap defined between the conjoined rear faces of the bottom wall and the front and rear sidewalls; inner surfaces of the respective bottom wall and the first and second sidewalls defining a cavity for insertion of a handgun within the U-shaped holster shell between the respective distal ends of the first and second sidewalls; with the respective distal ends of the first and second sidewalls inwardly biasable relative to each other for exerting biasing pressure on a handgun upon its insertion into the cavity; and at least one holster retention surface formed on least one of the inner surfaces of the first and second sidewalls, for biased mating engagement with a retention surface of a handgun that is inserted within the cavity.
16. The method of claim 15 , further comprising coupling a clip or a loop, or a paddle, or a slot to the holster shell, for attachment to a garment waistband or a belt of a wearer thereof.
17. The method of claim 15 , further comprising sizing the front gap between the opposing front faces of the first and second sidewalls and the bottom wall, for allowing passage of an optical sight mounted on a handgun frame, barrel or slide there between.
18. The method of claim 15 , further comprising sizing the rear gap between the opposing rear faces of the first and second sidewalls and the bottom wall, for allowing passage of an illumination device mounted on a handgun frame therebetween.
19. The method of claim 15 , further comprising injection molding or blow molding the holster shell.
20. The method of claim 15 , further comprising folding and shaping a planar thermoplastic sheet to form the holster shell.