10-8 Performance
GLOCK 33
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What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Model details
Manufacturer
GLOCK
Model & version
Glock 33
Mounting details
Glock rear-sight dovetail (standard and Slimline slides)
Compatibility records
150
Sights
Grip & magwells
Base Pads
13 listed- ANR Design
Carry Baseplate for GLOCK Pistols
Part no. G-MAG-01Manufacturer documented - Cain Arms
Base Plate (single) Fits glock 9mm/40/357
Manufacturer documented - NDZ Performance
NDZ Glock 26 27 33 39 Magazine Floor Plate with Finger Extension
Manufacturer documented - Pachmayr
Grip Extenders
Part no. Grip ExtendersManufacturer documented
Magazines
1 listedTriggers & internals
Triggers
10 listed- Johnny Glocks
Factory OEM trigger shoe Upgrade (modified & enhanced)
Manufacturer documented - Ranger Proof
Long Ranger
Manufacturer documented - Tactical Pontoon
Heisenberg Trigger System
Manufacturer documented - Tactical Triggers
Drop-in Trigger for Glock Pistols
Manufacturer documented
Also on this pistol
Holsters
8 makers- Alien Gear Holsterschecked 2026-11-01
- Blackhawkchecked 2026-11-01
- Concealment Expresschecked 2026-11-01
- DeSantis Gunhidechecked 2026-11-01
- Galcochecked 2026-11-01
- Safarilandchecked 2026-11-01
- Vedder Holsterschecked 2026-11-01
- We The People Holsterschecked 2026-11-01
Check each manufacturer’s options for your model, light and optic.
Optics & footprint adapters
Optics
1 listedOptic Plates
6 listed- Aimpoint
ACRO Rear Sight Adapter Plate for GLOCK
Interface match - C&H Precision
Fits GLOCK Rear Dovetail Adapter Holosun 407K / 507K / C&H EDC / EDC Enclosed / Olight Osight S STEEL
Interface match - Outerimpact
Red Dot Mount – MRA for Glock
Interface match - C&H Precision
Fits GLOCK Rear Dovetail Adapter Holosun 509T STEEL
Interface match
Barrels & comps
Barrels
6 listed- KKM Precision
33 Match .357Sig 3.43"OAL (Fits Glock 33 Gen1-4)
Source needs review - KKM Precision
33 Match .357Sig with 1/2×28 Suppressor Threads 4.01"OAL (Fits Glock 33 Gen1-4)
Source needs review - KKM Precision
33 Match 40S&W Conversion 3.43"OAL (Fits Glock 33 Gen 1-4)
Source needs review - KKM Precision
33 Match 40S&W Conversion with 9/16×24 Suppressor Threads 4.01"OAL (Fits Glock 33 Gen1-4)
Source needs review
Lights & rail fitment
Lights & Lasers
4 listed- Crimson Trace
LL-810 Laserguard Pro for GLOCK Subcompact
Part no. LL-810Manufacturer documented - Streamlight
TLR-6 GUN LIGHT
Manufacturer documented - Crimson Trace
LTG-777 Lightguard for Glock 26/27/33
Part no. 01-8330-1Manufacturer documented - Crimson Trace
LTG-777 Lightguard for Glock 26/27/33
Manufacturer documented
Categories with no listings (9)
About the GLOCK 33
- Type
- Pistol
- Manufacturer
- GLOCK
- Model & version
- Glock 33
- Caliber
- 357 SIG
- Mounting details
- Glock rear-sight dovetail (standard and Slimline slides)
- Width
- 1.26"
- Height
- 4.21"
- Weight
- 19.75 oz
- Slide width
- 1"
- Slide length
- 6.26"
- Barrel length
- 3.43"
- Overall length
- 6.5"
Other versions of the Glock 33
Compare versions and check the details for your exact model.
- GLOCK 33 Gen 3Same recorded mounting details. Check each part for additional requirements.
- GLOCK 33 Gen 4Same recorded mounting details. Check each part for additional requirements.