Key Feature

Compatible with a diverse range of bucking styles, this kit is tailor-made for precision in R-Hop and Flat-Hop configurations. Its cutting-edge trolley system flawlessly delivers downward pressure on the BB, ensuring uniform distribution and heightened accuracy across extended shooting distances. Elevate your performance with this unparalleled solution, setting a new benchmark for consistency and long-range marksmanship in the realm of airsoft weaponry.

Why TDC (Top-Down-Center)?

Implementing a top-down-center approach is a coveted feature in airsoft circles, optimizing the BB's contact friction to enhance performance. While third-party chambers can facilitate this, they often introduce risks like double feeding, misfires, and air compression irregularities. Hence, our solution focuses on upgrading the original hop-up chamber, meticulously crafted for KWA QRF MOD Series replicas. This bespoke enhancement ensures a seamless transition, mitigating potential operational pitfalls and preserving the integrity of your airsoft experience.

M-Nub

After rigorous testing to evaluate firmness, resilience, and shape retention under extreme conditions, we have identified the ultimate M-nub variant that excels in all aspects. Each kit contains two meticulously selected M-nubs, strategically spanning the hop-up window's length to optimize contact with both the bucking and BB. This meticulous design guarantees unparalleled hop stability, ensuring a smooth acceleration trajectory as the BB traverses the hop mound/arch. Elevate your airsoft performance with this precision-engineered solution, engineered to enhance consistency and accuracy in every shot.

Gun Modification

Seamlessly enhancing your QRF MOD1, this upgrade is designed for easy installation without necessitating modifications to existing components. While it seamlessly integrates with the MOD1 model, other variants utilizing the same rotary chamber may entail minor adjustments to the outer barrel for compatibility. For detailed instructions or personalized guidance tailored to your specific setup, refer to the provided manual or reach out to our team for comprehensive support and additional information.

KWA Compatibility

• KWA Ronin 6
• KWA T6
• KWA QRF MOD1
• KWA QRF MOD3
• KWA Ronin T10 (ERG)
  
• KWA Ronin TK.45 (ERG)
• KWA RM4A1 (ERG)
• KWA SR-10 (ERG model)
• KWA Ronin Recon ML (ERG)
  
• PTS Centurion Arms CM4 C4-10 (ERG)
• PTS Magpul RM4 Scout (ERG)
• PTS Magpul RM4 CQB (ERG)
• KWA Ronin T6 (VPS)
  
  

Package Includes:

• 1 x TDC Bracket
• 1 x TDC Trolley
• 2 x M-Nub
• 1 x Hop Up Arm
  
• 1 x M2 Bolt
• 1 x M2 Nut
• 1 x M1.3 Bolt
• 1 x M1.3 Nut