T-N.T. APS-X HOP-UP System VSR "TALON MK-1" [S+] Retrofit Kit (303/430/510/554 mm)

T-N.T. STUDIO popular product : TALON MK-1 VSR-10 upgraded HOP-UP chamber set / Full retrofit kit, focusing on correcting the shortcomings of the original VSR-10 HOP chamber, completely improving the original HOP-UP lever uneven pressure force issue, and the BB blocker blocking the sight makes adjustment difficult, TM-1 making it more convenient and time-saving for players to assemble and adjust. The number of HOP-UP adjustment grids has also been greatly increased to 35 grids, even changing to use different weights of BBs, fine-tuning HOP-UP can also be more detailed. The integrated HOP chamber design can be completely covered when the bucking is pushed in, and a complete airtight can be achieved by simple installation.

The set comes standard with TR-HOP VSR bucking (or optional H.L.R. VSR bucking), it is recommended to use S+ precision dual inner diameter eclipse air-cushion inner barrel, or HS+ precision dual inner diameter heavy eclipse inner barrel, high-efficiency bucking and precision dual inner diameter air-cushion inner barrel complements each other, whether it is long-range shooting or precision shooting, the performance always amazing!!

Features : 
1. One-piece HOP-UP chamber base, all accessories are CNC precision production.
2. Full-coverage design of bucking, 100% air-tightness can be achieved by simple installation.
3. The positioning HOP lever and nub is not afraid of the displacement due to vibration.
4. The number of HOP-UP adjustment grids has been greatly increased to 35 grids, when using different BB types, fine-tuning can be more detailed.
5. The design of the U-shaped adjusting ring makes the HOP press down evenly and completely improves the problem of uneven force on the unilateral side of the original adjusting rod.
6. The design of the detachable BB stopper at the entrance of the HOP chamber makes fine-tune and centering of the HOP bucking more easier and convenient.
7. The HOP-UP function can be quickly adjusted on the side of the original outer barrel without using other tools.

Suitable models:
MARUI specification VSR-10 series or clones.
​(There may be tolerance problems between different brands of VSR-10, it is recommended to have relative DIY ability)