Possible bottle bombs...Need to know ASAP

[Drew_101]

I was hoping to bottle my beer tonight but was wondering if I might have bottle bombs. Here is my info.

Oktoberfest Lager Reading was 1.072
Ferment - 2 weeks
Secondary- 2 months at 55-58 dg. ( First Lager I know now what I should have done different but oh well there is always next time)

Took second reading and was 1.021 been there for 4 days straight.

I used a Dry Lager yeast that came with kit. Here is the link for the kit.
WindRiver Amber Lager Kits

Thanks alot

 

[ArcaneXor]

71% apparent attenuation - sounds like you're in the ballpark.