What are the differences between 4.5mm and 5.5mm folding trunnions

I have a draco that I want to install a folding triangle stock on, but I'm not sure which size trunnion to opt for.

Want to Sell Yugo furniture and Romanian Fixed Trunnion

For Sale (all prices are shipped): Yugo maple stock set (slight refinish with boiled linseed): $60 Romanian fixed trunnion: $35

$35.00

Gun Talk Saiga 223 Conversion

I'm planning on going through the process of converting a 223 saiga into a 102 and wanted to get a list of all the parts I'll need, from my...

Sold AK 100 Russian Handguard Retainer

Not sure what the going rate is for this, PM if you have one we can discuss. EDIT: Found one on the files

$70.00

Gun Talk Bought a new sam 5 for their anniversary

All the Sam 5 are in fact the 2021 overgassed models. They claim they patched them but mine isn’t patched. The 3 rounds arsenal shot to dope the...

Gun Talk Fun Shout Out To GOLDANDSILVERMARKET

I had occasion to make a couple coin deals for gold and silver market so thought I would have a little fun with it and do a “Gun Talk” post. Both...

Gun Talk Norinco Mak-90 de-ban project

Hey guys. I decided to de- ban my first and only ever AK, a '94 Norinco Mak- 90. I picked up a full set of NOS Chu furniture (thanks M3LOUF!), and...

Gun Talk What are the differences between 4.5mm and 5.5mm folding trunnions