TAPP HYBRID AAP-01 HPA Lower - (Nylon)

The TAPP HYBRID AAP-01 HPA Lower in nylon is a game-changing upgrade for airsoft players looking to elevate their AAP-01 platform with speed, efficiency, and customization. Precision-engineered from durable SLS Nylon PA12, this lower frame replaces the original grip, allowing your AAP-01 to run on High Pressure Air while accepting high-capacity AEG MP5 or ARP9 magazines. The result is an incredibly consistent and high-performance loadout that blends the mechanical reliability of AEG mags with the satisfying recoil and realism of a gas blowback pistol. Designed for 100-125 PSI operation, this HPA-ready lower gives players extended shot capacity without sacrificing responsiveness, recoil, or control. Built for hard-hitting gameplay, the HYBRID lower features a reinforced structure that withstands the rapid cycling of the AAP-01's blowback system without flex or failure. Its clean, snag-free HPA line routing exits through the bottom of the grip, keeping your setup streamlined for movement. This drop-in upgrade includes a US-spec Foster fitting for quick line attachment, a 250 PSI burst disc for added safety, and a quick-swap 2-screw feedlip design for easy maintenance. It's compatible with most AEG MP5 and ARP9 magazines, though CYMA Platinum mags are not supported. Proudly made in the USA, making it a top-tier choice for players who want elite-level performance without compromise. Whether you're building out a high-speed CQB loadout or pushing your AAP-01 to its competitive limits, this HPA lower is ready to transform your airsoft experience.

Specifications

• Brand: TAPP Airsoft
• Material: SLS Nylon PA12
• Compatibility: Action Army AAP-01
• Magazine Compatibility: AEG MP5, ARP9 (not CYMA Platinum)
• Operating Pressure: 100-125 PSI (HPA required, not included)
• Air Routing: Bottom grip exit
• Included Safety Feature: 250 PSI burst disc

Features

• Converts Action Army AAP-01 to accept AEG MP5 or ARP9 magazines
• Compatible with most AEG MP5 and ARP9 mags (excluding CYMA Platinum)
• Integrates HPA system for consistent 100-125 PSI operation
• Maintains GBB recoil feel with gas-powered realism
• Fully replaces factory grip/frame for a performance-driven upgrade
• Reinforced frame handles high-speed blowback without flex
• HPA air line routed through bottom of grip for a clean, snag-free setup
• Durable, lightweight SLS Nylon PA12 construction
• Includes 250 PSI burst disc for safety against over-pressurization
• Includes HPA Foster Fitting (US Spec) for easy HPA line connection
• Comes with a 2-screw feedlip design for quick swap and maintenance
• Designed for intense gameplay and consistent shot performance

Package Includes: 1x Lower Frame, 1x HPA Foster Fitting (US Spec), 1x 2-screw feedlip
Product Barcode: 193939143587