KAK Industry s Plan B muzzle wrench and multi-tool. Compatible with A2 (and similar) muzzle devices Plan B devices Hub mounts and most bravo mounts. Please note some suppressor manufacturers will not honor warranty claims if other brands are used with their suppressors.
Keyport MOCA 10-in-1 Keychain Multitool (Silver Stainless Steel) - Bottle Opener Screwdriver Box Cutter | Keyport & Keychain Compatible
$12.99 
NEBO True Utility Clip Stick Multitool knife TU198
$14.86
KAK Industry Plan B Multitool Wrench Fits Plan B Muzzle Devices Black
$34.48
Additional information
| Brand | Kak Industry |
|---|---|
| Merchant | Walmart – sporting goods |
