【T-N.T. APS-X HOP-UP SYSTEM】
SW Kar98K FULL HOP-UP RETROFIT KIT / INTERNAL UPGRADE KIT
​
T-N.T. STUDIO 所推出的熱銷系列產品：SW Kar98K (old version) 專用升級HOP座、內構升級六件組，徹底改善與強化了SW Kar98K的美中不足之處，大幅提升了射擊性能以及零件耐用度。​​

產品特色：
●SW Kar98K專用-升級HOP座
鋁製CNC一體式HOP座，膠皮全包覆式的設計，氣密度更佳；T-N.T. 獨創的HOP定位下壓塊設計，使用6*6mm 下壓塊，加大的HOP下壓區域，套組內標配使用TR-HOP VSR規格膠皮，建議搭配 S+ 精密雙內徑日蝕氣墊內管，射擊性能有感大幅提升！

●SW Kar98K專用-內構升級六件組
省力彈簧、鋁製輕量化活塞、鋼製尾頂桿、鋼製汽缸頭、鋼製司牙、鋼製阻鐵，提升各部組件的強度與使用壽命。
​
【TR-HOP 膠皮】：適合搭配加重彈使用；遠距離射擊。
【H.L.R. 膠皮】：適合搭配加重彈使用；中～遠距離射擊穩定度更佳。

※本產品只支援舊版本SW Kar98K，不支援S&T Kar98K Another Ver.※

T-N.T. STUDIO's popular products: S&T Kar98K (for old ver. Kar98K) upgrade HOP chamber, internal upgrade six-piece set, completely improve and strengthen the overall shooting performance and smoothness sense of operation.​
​
Features :
●SW Kar98K upgrade HOP chamber (for old ver. Kar98K)
Aluminum CNC one-piece HOP chamber, full-covered HOP bucking design, more better air-seal. HOP lever joined T-N.T. original HOP positioning nub design, enlarged HOP pressure area, standard using TR-HOP VSR bucking and S+ precision dual inner diameter eclipse air-cushion inner barrel, the shooting performance is greatly improved!!
●SW Kar98K internal upgrade kit
Effort-saving springs / Aluminum lightweight pistons / Steel spring guide / Steel cylinder heads / Steel correct angle sear / Steel spring guide stopper, improve the strength and service life of each component.

【TR-HOP bucking】:
●Suitable for sniper rifle, use with heavier BBs.
●More wider HOP-UP contact area.
●Long-range shooting.
【H.L.R. bucking】:
●Suitable for use with heavier BBs.
●More accurate BB loading position.
●Medium ~ long-range shooting stability is better.

※This kit only supports the old version SW Kar98K, not suitable for S&T Kar98K Another Ver.※

---

---

SW Kar98K (Only for 2019 old version, not compatible for "another ver.")

​升級套件 / UPGRADE KIT

【SW Kar98k Retrofit kit】S+ 475mm

NT$4,100.00

【SW Kar98k HOP-UP Chamber set】

NT$1,660.00

【SW Kar98k Upgrade kit】

NT$2,950.00

【T-N.T.】SW Kar98K / Safe effort spring / M130

NT$470.00

【T-N.T.】SW Kar98K / Safe effort spring / M150

NT$470.00

【TR-HOP BUCKING】SW Kar98K (for old Ver.) / 50°

NT$525.00

【TR-HOP BUCKING】SW Kar98K (for old Ver.) / 60°

NT$525.00

【H.L.R. BUCKING】SW Kar98K (for old ver.) / 50°

NT$525.00

【H.L.R. BUCKING】SW Kar98K (for old ver.) / 60°

NT$525.00

Material : Aluminum, Bronze, Steel, Rubber

---

MADE IN TAIWAN