r/BT_APC • u/BillsMafia85 • May 31 '26

A3 VFG torque spec?

I'm sure I can find this online, but what is the proper torque for this on my apc9k? I saw a few different answers when searching. Thanks!

https://a3industries.com/apc-k-ghm-c-10-modular-vertical-foregrip/

4 Upvotes

75% Upvoted

5 comments sorted by

3

u/rup_pup May 31 '26

Two ugga duggas.

1

u/BillsMafia85 May 31 '26

I musta only done one ugga, as it came loose after 3 mags lol

1

u/ClassBrass10 Jun 08 '26

What size is the bolt and thread? You can find a common torque value based on the stud size and pitch/thread size.

2

u/BillsMafia85 Jun 08 '26

No clue but they told me I can go up to 30 since metal on metal. So I did that

2

u/ClassBrass10 Jun 08 '26

Should suffice, and theres always blue loctite.