TAIWAN GAO-TE. T-N.T. STUDIO
  • HOME
  • NEWS
  • ABOUT US
  • T-N.T. ~ APS-X ~ FULL LINE PRODUCT
    • HOP-UP Bucking
      • T-HOP BUCKING SERIES
      • TR-HOP BUCKING (AEG/GBB)
      • TR-HOP BUCKING (SRS/VSR)
      • TR-HOP BUCKING (SILICONE)
    • INNER BARREL
      • PRECISION DOUBLE I/D AIR-CUSHION INNER BARREL
      • S+ AIR-CUSHION INNER BARREL
      • H+ AIR-CUSHION INNER BARREL
    • STANDARD HOP KIT
      • GBBP KIT
      • GBBR KIT
      • AEG KIT
      • VSR & FULL THRUST KIT
      • KJ GBB KIT
      • SRS KIT
    • CNC UPGRADE RETROFIT KIT
      • KWA / KSC - GBB
        • KWA - AR/M4 GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • KWA - MP7 GBB
          • RETROFIT KIT
          • O-RING PISTON KIT
        • KSC - MP9 GBB
          • RETROFIT KIT
          • MP9 ADAPTOR
      • GHK - GBB
        • AR SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AK SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AUG SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • GHK GBB HI-FLOW Piston
      • VFC - GBB
        • AR/M4 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • MP5 - GBB
          • RETROFIT KIT
        • HK 416A5 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
      • VIPER TECH INOKATSU
        • RETROFIT KIT
        • HOP CHAMBER
      • TW SYSTEM RETROFIT KIT
      • BOLT ACTION SNIPER
        • VSR
          • TM-1 VSR RETROFIT KIT
          • TM-1 VSR HOP CHAMBER
        • SRS
          • TERMINATOR FULL RETROFIT KIT
          • TERMINATOR HOP CHAMBER KIT
          • BOLT HEAD ASSEMBLY
        • S&T M1903
          • M1903 RETROFIT KIT
          • HOP CHAMBER
          • STEEL CYLINDER SET
          • STEEL SEAR SET
        • S&T Kar 98K
          • RETROFIT KIT
          • HOP CHAMBER
          • Kar98 UPGRADE KIT
        • AWP/TYPE96
          • RETROFIT KIT
          • HOP CHAMBER
    • UPGRADE ACCESSORIES
      • VSR
        • HOP-UP LEVER
        • M.A.V. SYSTEM FOR VSR
      • S&T/SW Kar98k
        • Kar98k UPGRADE KIT
      • HOP NUB
    • T-N.T. UPGRADED AIRSOFT FIREARMS
      • S&T - M1903
  • EXPERIENCE SHARE
    • MODIFY TIPS
      • HOW TO INCREASE KWA AR GBB AIR-SEALED
      • KSC MP9 NOZZLE PUTTER ADJUST TIPS
      • D.I.Y. SAVING GAS DEVICE
      • GBBP HOP lever ADJUST TIP
      • GBBP with T-HOP
      • REDUCE WE P90 GBB TRIGGER PRESSURE
      • VSR HOP-UP LEVER ADJUST TIP
      • WELL AWP/AW.338 BEARING TRIGGER
    • ISSUE FIXABLE
      • KWA MASADA GBB MAG'S LIP ISSUE FIXABLE
      • KWA MASADA GBB BARREL EXTENSION FIXED
      • KJ 1911 GBBP SHOOTING WEAKS ISSUE
  • SALES LOCATIONS
  • VIDEOS
  • T-N.T. Youtube channel
  • GET IN TOUCH
  • ~ SWIT AIRSOFT SHOP ~ ( WWII AIRSOFT )
  • HOME
  • NEWS
  • ABOUT US
  • T-N.T. ~ APS-X ~ FULL LINE PRODUCT
    • HOP-UP Bucking
      • T-HOP BUCKING SERIES
      • TR-HOP BUCKING (AEG/GBB)
      • TR-HOP BUCKING (SRS/VSR)
      • TR-HOP BUCKING (SILICONE)
    • INNER BARREL
      • PRECISION DOUBLE I/D AIR-CUSHION INNER BARREL
      • S+ AIR-CUSHION INNER BARREL
      • H+ AIR-CUSHION INNER BARREL
    • STANDARD HOP KIT
      • GBBP KIT
      • GBBR KIT
      • AEG KIT
      • VSR & FULL THRUST KIT
      • KJ GBB KIT
      • SRS KIT
    • CNC UPGRADE RETROFIT KIT
      • KWA / KSC - GBB
        • KWA - AR/M4 GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • KWA - MP7 GBB
          • RETROFIT KIT
          • O-RING PISTON KIT
        • KSC - MP9 GBB
          • RETROFIT KIT
          • MP9 ADAPTOR
      • GHK - GBB
        • AR SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AK SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AUG SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • GHK GBB HI-FLOW Piston
      • VFC - GBB
        • AR/M4 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • MP5 - GBB
          • RETROFIT KIT
        • HK 416A5 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
      • VIPER TECH INOKATSU
        • RETROFIT KIT
        • HOP CHAMBER
      • TW SYSTEM RETROFIT KIT
      • BOLT ACTION SNIPER
        • VSR
          • TM-1 VSR RETROFIT KIT
          • TM-1 VSR HOP CHAMBER
        • SRS
          • TERMINATOR FULL RETROFIT KIT
          • TERMINATOR HOP CHAMBER KIT
          • BOLT HEAD ASSEMBLY
        • S&T M1903
          • M1903 RETROFIT KIT
          • HOP CHAMBER
          • STEEL CYLINDER SET
          • STEEL SEAR SET
        • S&T Kar 98K
          • RETROFIT KIT
          • HOP CHAMBER
          • Kar98 UPGRADE KIT
        • AWP/TYPE96
          • RETROFIT KIT
          • HOP CHAMBER
    • UPGRADE ACCESSORIES
      • VSR
        • HOP-UP LEVER
        • M.A.V. SYSTEM FOR VSR
      • S&T/SW Kar98k
        • Kar98k UPGRADE KIT
      • HOP NUB
    • T-N.T. UPGRADED AIRSOFT FIREARMS
      • S&T - M1903
  • EXPERIENCE SHARE
    • MODIFY TIPS
      • HOW TO INCREASE KWA AR GBB AIR-SEALED
      • KSC MP9 NOZZLE PUTTER ADJUST TIPS
      • D.I.Y. SAVING GAS DEVICE
      • GBBP HOP lever ADJUST TIP
      • GBBP with T-HOP
      • REDUCE WE P90 GBB TRIGGER PRESSURE
      • VSR HOP-UP LEVER ADJUST TIP
      • WELL AWP/AW.338 BEARING TRIGGER
    • ISSUE FIXABLE
      • KWA MASADA GBB MAG'S LIP ISSUE FIXABLE
      • KWA MASADA GBB BARREL EXTENSION FIXED
      • KJ 1911 GBBP SHOOTING WEAKS ISSUE
  • SALES LOCATIONS
  • VIDEOS
  • T-N.T. Youtube channel
  • GET IN TOUCH
  • ~ SWIT AIRSOFT SHOP ~ ( WWII AIRSOFT )
d+886-7-7676306
​+886-911-702-067
​

《APS-X HOP-UP SYSTEM》
S&T M1903
S+ 517mm FULL RETROFIT KIT

圖片

【TAIWAN T-N.T. STUDIO】S&T M1903 S+ 517mm FULL RETROFIT KIT

This new amazing HOP-UP retrofit kit was especially developed to replace and upgrade the entire S&T M1903 bolt action HOP-UP structure, BB loading position more accurate , effective performance improvements!!

With the ongoing demand for quality upgrade parts for S&T Kar98k, T-N.T. STUDIO has developed this retrofit kit which includes all necessary parts (HOP bucking and HOP chamber).


T-N.T. M1903 retrofit kit include :
●Aluminum/CNC one-piece HOP chamber.
●Positioning HOP nub.
●TR-HOP bucking.
●T-N.T. S+ inner barrel 517mm.
●Barrel spacer, screws

Turns your S&T M1903 really become " ONE SHOT ONE KILL " !!

​●All products are recommended to have DIY ability to make fine adjustments and modifications.
●Before the modifications, recommended to check and exclude the original issues to achieve the best results, or commissioned by the store to modified.
●Replacement of kits does not mean that can solve all the original parts of the issues, sometimes still have to modify the other components to achieve the best performance.

CONTACT US TO BUY THE GOODS YOU NEED!!

【T-N.T.】S&T M1903 S+ 517mm RETROFIT KIT

NT$4,300.00

【T-N.T.】UPGRADE STEEL CYLINDER SET for S&T M1903

NT$3,500.00

【T-N.T.】UPGRADE STEEL SEAR SET for S&T M1903

NT$2,100.00

【T-N.T. HOP CHAMBER KIT】S&T M1903

NT$1,950.00
  • HOME
  • NEWS
  • ABOUT US
  • T-N.T. ~ APS-X ~ FULL LINE PRODUCT
    • HOP-UP Bucking
      • T-HOP BUCKING SERIES
      • TR-HOP BUCKING (AEG/GBB)
      • TR-HOP BUCKING (SRS/VSR)
      • TR-HOP BUCKING (SILICONE)
    • INNER BARREL
      • PRECISION DOUBLE I/D AIR-CUSHION INNER BARREL
      • S+ AIR-CUSHION INNER BARREL
      • H+ AIR-CUSHION INNER BARREL
    • STANDARD HOP KIT
      • GBBP KIT
      • GBBR KIT
      • AEG KIT
      • VSR & FULL THRUST KIT
      • KJ GBB KIT
      • SRS KIT
    • CNC UPGRADE RETROFIT KIT
      • KWA / KSC - GBB
        • KWA - AR/M4 GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • KWA - MP7 GBB
          • RETROFIT KIT
          • O-RING PISTON KIT
        • KSC - MP9 GBB
          • RETROFIT KIT
          • MP9 ADAPTOR
      • GHK - GBB
        • AR SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AK SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • AUG SERIES
          • RETROFIT KIT
          • HOP CHAMBER
        • GHK GBB HI-FLOW Piston
      • VFC - GBB
        • AR/M4 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
        • MP5 - GBB
          • RETROFIT KIT
        • HK 416A5 - GBB
          • RETROFIT KIT
          • HOP CHAMBER
      • VIPER TECH INOKATSU
        • RETROFIT KIT
        • HOP CHAMBER
      • TW SYSTEM RETROFIT KIT
      • BOLT ACTION SNIPER
        • VSR
          • TM-1 VSR RETROFIT KIT
          • TM-1 VSR HOP CHAMBER
        • SRS
          • TERMINATOR FULL RETROFIT KIT
          • TERMINATOR HOP CHAMBER KIT
          • BOLT HEAD ASSEMBLY
        • S&T M1903
          • M1903 RETROFIT KIT
          • HOP CHAMBER
          • STEEL CYLINDER SET
          • STEEL SEAR SET
        • S&T Kar 98K
          • RETROFIT KIT
          • HOP CHAMBER
          • Kar98 UPGRADE KIT
        • AWP/TYPE96
          • RETROFIT KIT
          • HOP CHAMBER
    • UPGRADE ACCESSORIES
      • VSR
        • HOP-UP LEVER
        • M.A.V. SYSTEM FOR VSR
      • S&T/SW Kar98k
        • Kar98k UPGRADE KIT
      • HOP NUB
    • T-N.T. UPGRADED AIRSOFT FIREARMS
      • S&T - M1903
  • EXPERIENCE SHARE
    • MODIFY TIPS
      • HOW TO INCREASE KWA AR GBB AIR-SEALED
      • KSC MP9 NOZZLE PUTTER ADJUST TIPS
      • D.I.Y. SAVING GAS DEVICE
      • GBBP HOP lever ADJUST TIP
      • GBBP with T-HOP
      • REDUCE WE P90 GBB TRIGGER PRESSURE
      • VSR HOP-UP LEVER ADJUST TIP
      • WELL AWP/AW.338 BEARING TRIGGER
    • ISSUE FIXABLE
      • KWA MASADA GBB MAG'S LIP ISSUE FIXABLE
      • KWA MASADA GBB BARREL EXTENSION FIXED
      • KJ 1911 GBBP SHOOTING WEAKS ISSUE
  • SALES LOCATIONS
  • VIDEOS
  • T-N.T. Youtube channel
  • GET IN TOUCH
  • ~ SWIT AIRSOFT SHOP ~ ( WWII AIRSOFT )