Nightstick
GLOCK 43X COA
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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
43X COA
Mounting details
Glock Slimline accessory rail (43X / 48), Aimpoint A-CUT (COA direct slide cut)
Compatibility records
51
Lights & rail fitment
Lights & Lasers
20 listed- Streamlight
TLR-7 HL-X sub USB (GLOCK 43X/48 MOS | 43X/48 Rail)
Part no. 69503Interface match - SureFire
XC3 Sub WeaponLight
Interface match - Nightstick
TCM-5B-GL Subcompact Weapon-Mounted Light for Narrow Rail Handguns with Green Laser
Part no. TCM-5B-GLInterface match
Triggers & internals
Triggers
15 listed- Apex Tactical Specialties
Polymer Action Enhancement Kit for Slim Frame Glock
Part no. 102-P117-CManufacturer documented - Johnny Glocks
Factory OEM trigger shoe Upgrade (modified & enhanced)
Manufacturer documented - Kineti-Tech
Trigger Style 2 - Build Your Setup
Part no. trigger-shoe-style-2Manufacturer documented - M*CARBO
G43,G43X & G48 Flat Trigger Upgrade for Glock Slim Frame Pistols
Manufacturer documented
Sights
Sights
11 listed- 10-8 Performance
Glock Front Sight, Extra Tall for Optic/Suppressor
Manufacturer documented - Ameriglo
Glock A-CUT/COA Combo Set - Slimline
Manufacturer documented - Angry Bear Arms
Pistol Sights for Glock COA 43/43X/48
Manufacturer documented - Meprolight
MEPRO FT BULLSEYE FRONT
Manufacturer documented
Grip & magwells
Base Pads
4 listed- Patriot CNC
Glock 43X/48 Baseplates
Manufacturer documented - Radian Weapons
MAGAZINE BASEPADS For Shield Arms
Manufacturer documented - Shield Arms
S15 +0 Aluminum Base Plate
Part no. S15-ALU-BASManufacturer documented - SLR Rifleworks
Magazine Floor Plate for Glock 43X/ 48 Shield Mag
Part no. FP-SHIELDManufacturer documented
Also on this pistol
Holsters
2 makers- Galcochecked 2026-11-01
- Safarilandchecked 2026-11-01
Check each manufacturer’s options for your model, light and optic.
Optics & footprint adapters
Categories with no listings (12)
About the GLOCK 43X COA
- Type
- Pistol
- Manufacturer
- GLOCK
- Model & version
- 43X COA
- Caliber
- 9mm
- Mounting details
- Glock Slimline accessory rail (43X / 48), Aimpoint A-CUT (COA direct slide cut)