XTS Slide Parts Kit Fits GLOCK 19 Gen 3 Black G19 SPK UPC 767820110943
Product Description
The XTS Complete Slide Parts Kit for GLOCK 19 Gen 3 in Black (MPN: G19-SPK) is an all-in-one upper completion rebuild package engineered to fully dress stripped aftermarket GLOCK 19 Gen 3 slides or refresh factory OEM slide internals. Purpose-built for custom pistol builders, armorers, and polymer 80 (P80) compact frame projects, this comprehensive component kit contains every internal piece, spring, and pin required to assemble a fully functional G19 upper receiver group.
Every small part within the G19-SPK is precision-machined to exact factory Mil-Spec dimensions from durable carbon and stainless steel alloys. The kit features a heavy-duty striker / firing pin assembly complete with firing pin spring, spring cups, and spacer sleeve, paired with a steel extractor, spring loaded bearing, extractor depressor plunger assembly, safety plunger with spring, channel liner, and a polymer slide cover backplate. Furthermore, the kit includes a factory-weight complete recoil spring guide rod assembly to ensure smooth, reliable cycling under continuous firing schedules.
Treated with heat-treated protective black finishes on steel components for maximum corrosion and wear resistance, the XTS G19-SPK provides drop-in compatibility across factory and aftermarket G19 Gen 3 slides. Backed by XTS's commitment to high-value tactical components, this kit serves as an essential foundation for custom compact GLOCK builds and emergency armorer workbench staging.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits GLOCK 19 Gen 3 factory slides, Polymer 80 PF940C builds, PSA Dagger slides, and custom aftermarket G19 Gen 3 stripped slides. (Note: Not compatible with GLOCK Gen 4 or Gen 5 slides due to differences in recoil guide rod nose diameter, safety plunger geometry, and slide cover plate dimensions).
- Perform a complete firearm safety check: drop the magazine, lock the slide rearward, and visually/physically inspect the chamber to verify zero live rounds are present.
- Using a channel liner tool or soft brass drift, tap the included polymer channel liner into the slide firing pin channel until fully seated against the internal shoulder.
- Assemble the firing pin safety plunger and spring, inserting them into the underside slide pocket.
- Install the extractor through the side port, followed by the extractor depressor plunger rod assembly (metal end toward the extractor, spring bearing toward the rear).
- Assemble the firing pin shaft, spacer sleeve, firing pin spring, and maritime spring cups, then insert the complete firing pin assembly into the channel liner.
- Depress the firing pin spacer sleeve and extractor bearing while sliding the polymer rear cover plate upward into the slide dovetail grooves until it snaps click-locked into place.
- Seat the complete recoil spring guide rod assembly into the lower slide crescent notch, place the slide onto your G19 frame, and perform a complete dry-function and safety check before range staging.
Key Features
- Complete Upper Slide Completion Package: Contains all essential internal firing, extraction, safety, and recoil components for stripped GLOCK 19 Gen 3 slides.
- Precision Machined Tolerances: Formed to strict factory dimensions for drop-in fitment without hand fitting or filing.
- Heat-Treated Steel Construction: Firing pin, extractor, safety plunger, and internal rods are hardened to resist wear and firing stress.
- Includes Factory-Weight Recoil Assembly: Features a complete guide rod and spring tuned to standard G19 factory recoil specifications.
- Ideal for Custom Builds & P80 Projects: Perfect component pack for completing stripped aftermarket slides and custom Polymer 80 compact builds.
- Corrosion-Resistant Black Coating: Protective surface finish shields internal components against carbon fouling, moisture, and friction.
Product Specifications
- Brand: XTS (Xtreme Tactical Optics)
- Model/Series: Complete Slide Parts Kit (Gen 3 G19)
- MPN / SKU: G19-SPK
- UPC: 767820110943
- Platform Compatibility: GLOCK 19 Gen 3 / P80 PF940C / PSA Dagger Stripped Slides
- Kit Contents: Striker/Firing Pin Assembly, Springs, Maritime Cups, Spacer Sleeve, Channel Liner, Extractor, Extractor Depressor Plunger Assembly, Firing Pin Safety & Spring, Slide Cover Plate, Recoil Spring Guide Rod Assembly
- Material: Heat-Treated Carbon/Stainless Steel Alloys & High-Strength Polymers
- Finish / Color: Black / Natural Steel
- Weight: 2.8 oz
- Country of Origin: USA / Imported
