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Tapp Hi-Capa 4.3 Slide MK1 – Aluminum CNC Cut Details
Tapp Hi-Capa 4.3 Slide MK1 – Aluminum CNC Cut
Precision CNC Cut Slide for Enhanced Performance
Upgrade your Hi-Capa airsoft pistol with the Tapp Hi-Capa 4.3 Slide MK1, expertly CNC cut from high-quality Guarder Aluminum. Designed for players who demand precision and durability, this slide offers a perfect blend of lightweight construction and robust performance. With material removed for BBU compatibility, this slide is tailored for optimal fit and function.
Key Features:
- Compatibility: For Tokyo Marui, WE-Tech, and other compatible Hi-CAPA Series Airsoft GBB Pistols (Modification may be required. Professional installation recommended.)
- Material: Aluminum
- Weight: 68 grams
- Package Includes: Slide
- CNC Cut from Guarder Aluminum Slide, with material removed for BBU compatibility
Enhance your airsoft performance with the Tapp Hi-Capa 4.3 Slide MK1, combining precision engineering with durable construction.
CARBON FIBER.
CARBON FIBER.
CARBON FIBER.
Strength you can feel. Weight you barely notice. Precision performance. Engineered for those who demand more than plastic.
Unmatched Strength
• 38% Higher Tensile Strength
• 3x Stiffer than Nylon
• Won't deform
Superior Resistance
• High-Temp Ready
• Thermal Stability
• UV & Moisture Resistant
Pro Finish
• Sleek Matte Black
• Metal strength, plastic weight
HPA Optimized
• Lightweight composite build
• Tested for field durability
Rigid Structure
• Perfect Airseal Integrity
• Smooth mag insertion
Custom Cerakote & Precision Coatings
Our in-house finishing delivers Cerakote and precision laser engraving with exceptional durability and style. Every surface is treated, coated, and inspected to ensure flawless performance and lasting quality.
Start Your Project
30 Day Warranty + Lifetime Support
All Tapp Airsoft products include a 30-day warranty. We also offer lifetime support for technical issues and replacement parts (fees apply).
Reviews
1 review for Tapp Hi-Capa 4.3 Slide MK1 - Aluminum CNC Cut
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PRO ADAPTER
Designed for added Performance, Ergonomics and Aesthetics.
20-80% Condensed Dimensions
We've designed each system to create the sleekest profile.CNC Feed Nozzle
Areas under repeated use or load have been upgraded with replaceable CNC parts.0.01mm Precision Tolerances
BB-Stop tech optimized for flow and consistency.Individually Designed
Drums and mags are positioned to give a “meant-to-be-there” feel.













daviswilkinson42 (verified owner) –
I would like to start bey saying that the people at TAPP are amazing and very helpful when it comes to ordering. I waited until used this slide on the field multiple times. I really enjoy the design of this slide and the color i got it in is absolutely beautiful and unique, as is the laser engraving i got. I do have to dock points in my own opinion because of a few issues I’m having. With any new slide there is obviously some wearing in that needs to happen but once I wore the slide in was when my issues really started to occur in my opinion. The outer barrel I have seems to rub against a certain spot in the slide that stops it from racking forwards sometimes(not a huge issue). The main problem I have is that the cerakote job is already chipping after two different fielding and I can also see brush strokes on the slide from when it was originally done. Overall I think the slide was worth it and I’m happy but i do not feel this is the best quality I can find or get.