6.03 INNER BARREL 230mm / MARUZEN CA870 SERIES
¥5,620
《SPEC》
■Length：230mm
■Usable gun：
＃MARUZEN CA870
■Outer Diameter：8.55mm
■Inner Diameter：6.03mm
■Tolerance：±0.002mm
■Material：SUS304
Description
《Information》
The 03 barrel has a tight inner diameter and is a model that emphasizes on FPS. It is a precision stainless steel barrel made by cold forging.
Since the inner diameter is slightly wider than the 01 barrel, it is less likely to get jammed with sand, dust and wax compared to 01, and it requires less maintenance. However, do be sure to perform regular maintenance just in case.
※The increase in FPS and range are not proportional.
※Laser marking and engraving variations depends on the production lot.
※In some rare cases, a thin striped pattern can be seen on the inner surface, but this does not affect performance.
*Please note
This product is for the new MARUZEN CA870 HOP only.
When purchasing, please be sure to check the barrel shape of the CA870 you are replacing.
The barrel shapes of the old HOP and the new HOP are completely different.
This product cannot be installed on the old HOP.
This product has an outer diameter of 8mm around the HOP window and 8.55mm elsewhere (MARUZEN genuine barrel is 8mm). Some parts such as the inner barrel spacer may require processing when installed. In that case, please handle it yourself by processing the barrel spacer hole, etc.
*Although non-magnetic austenitic material is used, it may become magnetic during the manufacturing process.
《SPEC》
■Length：230mm
■Usable gun：
＃MARUZEN CA870
■Outer Diameter：8.55mm
■Inner Diameter：6.03mm
■Tolerance：±0.002mm
■Material：SUS304
