Have you always wanted an MP5K-ish gun?- Introducing the Lusa 9mm Restricted!

Make the shroud a fat one and full length not like the BRS99 and it'll look ok.

002_zps7qoarom6.jpg

005_zpsci3sko1f.jpg
 
I had mine out last week. Used 115 gr Blazer/CCI fmj brass shelled ammo.
Had about 1/3 rds fail to eject. Some were stovepipes but most were jammed well inside, near the entrance to the chamber in various positions.All extracted fine.

I believe I figured out what the problem was. The lower front end of the bolt has a cylindrical opening at its front. This fits over a similar sized nipple at the front inside of the receiver when closed. The edges on this metal "nipple" were sharp and it was causing the bolt to get hung up,,, not a smooth operation when the bolt moves to the rear.
So I just hand cycled it with force when I got home about 500 times and it now cycles smoothly. Hopefully this means it will shoot reliably now. Ive also grabbed some heavier 124 gr ammo.
 
Back
Top Bottom