In my lower it will require final fitting to work properly.

Fits perfectly with good looks.

My new build, and the bolt catch was not holding. Aero Precision products are great.
This product is the fix.
No grinding, securely holds bolt.
It's a little longer.
And as always, Wing Tactical makes it easy and fun.
Good people and service, fast shipping, no BS.
Thank you.

My new build, and the bolt catch was not holding. Aero Precision products are great.
This product is the fix.
No grinding, securely holds bolt.
It's a little longer.
And as always, Wing Tactical makes it easy and fun.
Good people and service, fast shipping, no BS.
Thank you.

Went in my Aero lower without a problem, works as it should.

Using in an Aero M5 lower, so the fit is perfect. Aero makes great stuff! Wing Tactical is my go to place!

Works perfectly. need another for build

I had problems with the bolt catch from a "lower parts kit". I bought this one to try it, and it worked perfectly. Thanks.