CowCow Tokyo Marui Hi-Capa 4.3 / 5.1 RM1 Recoil Guide Rod Kit (GG08-02)

The CowCow RM1 Recoil Guide Rod Kit is a tunable recoil-system upgrade for compatible Tokyo Marui Hi-Capa 4.3 and 5.1 gas blowback airsoft pistols.

Precision CNC-machined from stainless steel, the RM1 uses an additional secondary spring and spring housing alongside the primary recoil spring. This dual-spring design helps absorb cycling shock, reduce recoil and vibration, and provide a smoother, more responsive blowback cycle.

The kit includes three different recoil spring weights, allowing the recoil system to be calibrated for different Hi-Capa configurations and performance preferences.

Features

• CNC-machined stainless steel construction
• RM1 dual-spring recoil system
• Secondary spring and spring housing design
• Three recoil spring weights for tuning
• Works with the primary recoil spring
• Helps absorb recoil and cycling shock
• Helps reduce vibration and component wear
• Designed to improve blowback response
• Compatible with Hi-Capa 4.3 and 5.1
• Available in Black, Gold, Rainbow, and Silver

Specifications

• Brand: CowCow Technology
• Model: RM1
• Product Type: Recoil Guide Rod Kit
• Platform: Tokyo Marui Hi-Capa
• Compatible Models: Hi-Capa 4.3 / 5.1
• Material: CNC-Machined Stainless Steel
• System: Dual-Spring Recoil System
• Spring Options: 3 Recoil Spring Weights
• Available Colors: Black / Gold / Rainbow / Silver
• Application: GBB Recoil Assembly
• Installation: Some fitting may be required depending on configuration