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Zaffiri Precision ZPS.2 Custom Stripped Slide - Fits Glock 19 Gen 3 - Armor Black Cerakote & RMR Optic Cut - SL-G19G3-ZPS2-RMR-BLK
Product Description
Upgrading a classic Glock 19 Generation 3 upper receiver matrix, building out a custom Polymer80 compact frame, or tailoring a dedicated modern match sidearm for high-velocity tracking reveals an immediate mechanical bottleneck: heavy, plain factory original equipment manufacturer (OEM) slide limits. Standard factory slides lack the aggressive slide manipulation profiles needed for rapid press-checks, carry smooth surface configurations that get slippery when wet, and require expensive specialty gunsmith machining just to mount a miniature red dot sight. The **Zaffiri Precision® ZPS.2 Custom Stripped Slide (SL-G19G3-ZPS2-RMR-BLK)** completely shatters these build limitations, delivering a race-ready, weight-optimized premium stainless steel shell engineered to accept standard internal small parts straight from your workbench layout.
Precision-machined in the United States from premium, domestic **17-4 PH stainless steel billet**, the structural foundation of the ZPS.2 slide balances uncompromising structural core longevity with advanced cyclic velocity tracking. The custom slide architecture incorporates strategic geometric weight-reducing serrations and window cutouts along the top and side walls that lighten the reciprocating mass, flattening out your felt recoil pulse while speeding up slide timing loop transitions. The exterior surface armor is treated with a uniform, high-grade **Armor Black Cerakote H-Series ceramic jacket**, a baked-on shield that actively repels trail moisture, carbon fouling, and harsh chemical bore solvents on your armorer's bench. The slide features an aggressive, direct-milled **Trijicon RMR footprint optic cut**, machined straight into the steel with precision index bosses to provide an unyielding, low-profile seat for elite reflex optics.
In high-velocity live-fire tracking sequences, intensive tactical training courses, or everyday concealed carry configurations, the precise tolerances of the **SL-G19G3-ZPS2-RMR-BLK** model ensure mechanical continuity. The slide features deep, crisp front and rear cocking serrations that provide an ultra-secure hand purchase under heavy stress or wet field conditions. Delivered as a stripped chassis pre-cut for standard Glock factory internal guide rails, this slide provides an exceptional platform for home builders to choose their favorite barrels, guide rods, and internal upper parts kits to assemble a truly customized solid-state weapon system.
*Armorer Bench Notes & Technical Field Assembly Guidance: The Zaffiri Precision SL-G19G3-ZPS2-RMR-BLK arrives from the factory as a stripped slide shell including a matching anodized RMR optic cover plate and mounting screws on your workbench. CRITICAL INTERNAL ASSEMBLY & TORQUE INSTRUCTIONS: When building out the internal channels of this slide, ensure a new plastic channel liner is pushed completely home inside the striker tunnel using a specialized seating tool before inserting your firing pin. Slide the extractor plunger guide rod assembly into position with the metal tip facing *forward* against the extractor back and the plastic cap facing *rearward* against the backplate. When bolting your Trijicon RMR or Holosun 507C reflex optic into the milled slide interface, choose the correct length mounting screws; utilizing a screw that is too long on the right-hand side will travel straight down into the extractor plunger channel, binding up your extractor guide rod and locking up your feeding cycle. **Armorer Pro-Tip:** Torque your optic screws incrementally to exactly **15 in-lbs** using a drop of removable blue threadlocker, and ensure your slide rail grooves are lightly treated with a synthetic gun lubricant to guarantee smooth cycling splits right from the first drop.*
Key Features
- Monolithic 17-4 Stainless Steel Build: Precision CNC-machined from a single block of domestic 17-4 PH billet stainless steel to provide extreme structural longevity and failure-free cycling profiles.
- Weight-Optimized ZPS.2 Porting: Engineered with custom top and side window cutouts to reduce reciprocating mass, flattening muzzle flip and accelerating slide cycle tracking.
- Premium Armor Black Cerakote Finish: Shielded in a professional ceramic matrix coating that shrugs off abrasive holster slide wear, salt-sweat exposure, and aggressive cleaning solvents.
- Direct-Milled Trijicon RMR Optic Cut: Features a low-profile optic mounting pocket with integrated indexing bosses, providing a solid-state foundation for industry-standard micro red dot electronics.
- Aggressive Front & Rear Serrations: Machined with sharp, deep geometric traction grooves to ensure flawless slide manipulation, racking control, and effortless press-checks under slick field environments.
- Agnostic Gen 3 Custom Fitment: Natively matches standard factory Glock 19 Gen 3 lower receivers, as well as aftermarket compact frames like the Polymer80 PF940C chassis.
Product Specifications
- Brand: Zaffiri Precision
- Model Line: ZPS.2 Custom Slide Series
- MPN/SKU: SL-G19G3-ZPS2-RMR-BLK (Also tracked as SLG19G3ZPS2RMRBLK)
- UPC Code Profile: 810220060360
- Firearm Model Fitment: Glock 19 Generation 3 (Gen 3 Exclusively) / Compatible Polymer80 PF940C Builds
- Slide Material Base: 17-4 PH Billet Stainless Steel
- Slide Design Variant: ZPS.2 Series with Custom Front, Side, and Top Window/Serration Profiling
- Optic Interface Blueprint: Trijicon RMR Footprint / Holosun 507C/407C Native Layout
- Chassis Exterior Shield: Matte Armor Black H-Series Cerakote Ceramic Coat
- Sight Cuts Standard: Accepts Standard Glock OEM Front and Rear Sight Dovetail Sets
- Internal Component Configuration: Stripped Slide Chassis (Requires Standard Slide Internal Components)
- Optic Cover Inclusion: Includes Matching Cerakoted Aluminum Cover Plate & Mounting Fasteners
- Product Type Category: Handgun Upgrade Parts / Stripped Slide Unit
- Net Stripped Slide Mass: ~8.90 Ounces (Lightweight Kinetic Reciprocating Base)
- Country of Manufacture: United States of America (Florida)
