good deal on a group buy if you buy 3 or more....$39

 

http://www.aimsurplus.com/product.aspx?item=XAIMBOLT&name=AIM+9310+MPI+AR%2fM16+5.56+Bolt&search=bolt

 

anyone in monmouth/ocean counties interested?

Everyone should have a spare. This is a good deal. Not Carpenter 158, but good for the average plinker.

Everyone should have a spare. This is a good deal. Not Carpenter 158, but good for the average plinker.

9310 is actually stronger but not by much.  Carp 158 is only as good as the surface hardening.  8620 bolts are the least optimal but in reality, none of us are shooting full auto enough or at all to make that much stress as to create continued issues with the softer steel of it.  Most of the differental between 158 and 9310 is how it's processed really

I'll take one.

9310 is actually stronger but not by much. Carp 158 is only as good as the surface hardening. 8620 bolts are the least optimal but in reality, none of us are shooting full auto enough or at all to make that much stress as to create continued issues with the softer steel of it. Most of the differental between 158 and 9310 is how it's processed really

The difference between the two is largely heat treat. In the end, 9310 can be made harder, but is less ductile at full hardness, and you can through harden a thicker piece of metal than 158. Said thickness for both is thicker than the diameter of an ar bolt.

 

 

 

 

Any interest in Morris county area?

so we need 1 more in monmouth cnty.....more are welcome of course

I'll take one. Monmouth.

anyone in Passaic county interested? We can meet up at Woodland Park Range.

 

Let me know

 

-Frank

Any interest in Morris county area?

 

Mikey, I bought 3.  One is yours if you want it.

I want in..  Woodland Park Range meetup is fine with me. 

Frank, $35 + a woodland park guest pass and the 3rd one is yours. =)

Frank, $35 + a woodland park guest pass and the 3rd one is yours. =)

Which Frank? I'm Frank too. I don't have any more free card passes though. Sorry.

Which Frank? I'm Frank too. I don't have any more free card passes though. Sorry.

 

Apologies, not you fmtek. I meant Frank Rizzo.

Anyone have an extra in Passaic or Bergen county? I live near WP Range and work near Ramsey Outdoor.

 

Let me know. I'll gladly take one off your hands