Norinco M305 shell eject straight ahead

Is your mount an Arms 18 mount or a knock off? If so, yours is a common problem.

Try snipping a coil from the ejector and/or extractor springs, or order a USGI set from Treeline.
 
Its a Sage EBR chassis. Who is treeline and whats the difference between the USGI and the Chinese ones?

The chassis doesn't matter regarding the ejection issues. Some scope mounts are quite low and obstruct the ejection of brass. The ejector and extractor springs of some rifles just seem to throw the brass in the wrong direction. Changing the spring tension changes the ejection pattern and often cures the issue. As such, the differences in USGI and Norinco springs is one of spring tension and sometimes even length.

TreelineM14.com is an online store that sells M1A parts.
 
Back
Top Bottom