TNT APS-X WEPSTAS HOP-UP RETROFIT KIT For WE PDW / SCAR-L / SCAR-H / THOMPSON / AK / SVD GBBR

T-N.T APS-X WEPSTAS HOP-UP RETROFIT KIT For WE PDW / SCAR-L / SCAR-H / THOMPSON / AK / SVD GBBR

WEPSTAS Retrofit kit was especially developed to replace and upgrade the entire HOP-UP structure, which includes all necessary parts including HOP-UP bucking, HOP-UP chamber and inner barrel, effectively improve shooting performance!!

SUITABLE MODEL：
WE PDW ( EMG KAC PDW-M2)
WE SCAR-L
WE SCAR-H
WE THOMPSON
WE AK74
WE AK-PMC
WE SVD
 
​FEATURES :
•Corrected the BBs loading position of the HOP chamber.
•Fix the the adjustment ring of the HOP chamber is easy to loosen :  The hop chamber adjustment is CNC aluminum, covering an angle of more than 180 degrees, accurate size, can be tightly fastened to the body, and will not loosen due to vibration.
•Adopt step less adjustment, which can correspond to more different BB weights.
•The inner barrel is fixed with left and right jimi screws, which do not rotate or shake.
•Full set included T-N.T. new H.L.R. bucking and positioning HOP nub.

Using with  S+ precision double inner diameter Eclipse Air-cushion inner barrel, not only excellent air-seal, shooting performance is even more better!! 

※ It is recommended to apply a little screw glue before tightening the screws, and please don’t tighten them too much to avoid deformation of the inner wall ※