「05 Inner Barrel / Marui M1911A1」
PRODUCT CODE:638625
For Tokyo Marui M1911A1
| The Outer diameter | The Inner diameter | TheTolerance | The Barrel Size |
| 8.55mm | 6.05mm | ±0.004mm | Standard size |
The tolerance is ±0.004mm.Other brass barrel's tolerance is ±0.02 - 0.04mm. We achieve that high quality cause we adopt the cold hammering way to make the SUS304.
