[N7Talon]

Looking to do some pro-active purchasing of spare parts for a springer build I did earlier this year. Very general question but in most folk's experience which internal parts tend to be the points of failure when it comes to BASR's?

 

[SiliconeSword]

Usually the receiver screw threads, and if it's a stock rifle then usually the cylinder or trigger

 

[1tonne]

You may want to make an ejection port cover too. This will give your cylinder more life.

 

[BlackDogAirsoft]

Also, make a cylinder sleeve. Screw Glue is your friend. Lube up your O-Rings.