Perfect fit on my century wasr 10/63 - AIM Sports Inc AK M-LOK Handguard

This handguard fit my rifle perfect. No fitting at all. I cleaned every bolt and bolt hole with alcohol. Then applied heat resistance blue loctite to every bolt accept the bolts holding the top cover on. I used vibra-tite on those. It’s just like blue loctite for strength. But you apply it once. It you take a part back apart no need to reapply. It is good for up to five times before you reapply. People don’t realize there is standard and heat resistance blue loctite. Heat resistance is a must for gun parts that will get hot. Ordered a set of Slate Black Industries rail covers to go with it as well.