Plot twist: OP purchased weak reloaded ammo from a random guy, won't cycle action.
Always blame the gun, ALWAYS. Nothing to do with the idiot behind the stock.
On a Sig 320, the grip module is not serialized like a Glock or similar handgun. The chassis is the serialized component and is considered the "firearm". It is a trigger pack that houses the fire control group. Also referred to as the FCU (Fire Control Unit)
As stated, the serial number is...
This is a well thought out design. I like the setup of the form, however, I would add a location for additional parts on hand. Perhaps a second page with description of parts and their history.
You could list the source, date manufactured if known. Also if the part was serviceable or...
I noticed this recently on some pages:
Product Details
POLYMER80 - PF9SS 80% STANDARD TEXTURE FRAME FOR GLOCK®43
WILL NOT SHIP TO WASHINGTON DC, WASHINGTON, RHODE ISLAND, DELAWARE, NEW YORK, MASSACHUSETTS, CONNECTICUT, NEW JERSEY, HAWAII, MARYLAND, PHILADELPHIA-PA, SACRAMENTO-CA, SAN...