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Plan B anti-seize

fp45liberator

Member

Joined: Mar 2006

Posts: 2419

EE: 100% (679)

MN, USA

Posted: 9/6/2026 1:02:42 PM EDT

I know that Griffin recommends a different food grade anti-seize for their muzzle devices.

I have a Grainger less than 2 miles away and they have this -

Linky

Non-metallic, operating temp up to 2100 degrees....

What are your thoughts?

ObiWanKannoli

Joined: Jul 2022

Posts: 76

EE: 0% (0)

NC, USA

Posted: 9/6/2026 7:26:06 PM EDT

[#1]

I use high temp marine anti seize without issue

https://www.summitracing.com/parts/lct-275026?seid=srese1&ppckw=pmax-oils-fluids-sealer&gad_source=1&gad_campaignid=20081552311&gclid=CjwKCAjwnvTUBhBoEiwAZNDxZ19TISPY9oT-QpJzfIwXe5Zpj2F24hxqk_hd-kN5MsKzCOt7jh5QfhoCTnoQAvD_BwE

fokkfess

Joined: Apr 2007

Posts: 1927

EE: 0% (0)

SC, USA

Posted: 9/6/2026 9:27:31 PM EDT

[#2]

I bought this anti-seize after seeing it mentioned here. Griffin Armament sells very small containers of this for their suppressors.

RolandofGilead

Why Did You Force Me to do This?

Joined: Oct 2003

Posts: 72493

EE: 100% (68)

GA, USA

Posted: 9/7/2026 7:19:18 AM EDT

[Last Edit: RolandofGilead][Edited] [#3]

On the muzzle device I use rocksett, when attaching the suppressor I don't use anything.

Your boos mean nothing, I've seen what makes you cheer

JJL0325

Joined: Jun 2014

Posts: 2815

EE: 100% (217)

USA

Posted: 9/8/2026 9:40:19 PM EDT

[#4]

I don't typically use anything for my Plan B mounting, but when I to use anti-seize, I use the stuff below.

I bought the 8 oz can 4 years ago and haven't even put a dent in it.

Hi Temp Food Grade Anti-Seize

300WSM

Joined: Apr 2003

Posts: 4966

EE: 100% (50)

TN, USA

Posted: 9/10/2026 1:58:13 AM EDT

[#5]

Bought a stick of Loctite LB 8070 anti-seize off Amazon for $18. It’s like a big chapstick. Rated to 2400 degrees and non-metallic.

Griffin sells small containers of the food-grade hi-temp stuff mentioned above, also under $20 I believe.

fmkenner

Joined: Aug 2009

Posts: 2823

EE: 100% (1)

MI, USA

Posted: 9/11/2026 2:22:13 PM EDT

[#6]

I use this.
Anti Seize

MikeSSS

Member

Joined: Dec 2004

Posts: 24473

EE: 0% (0)

TX, USA

Posted: 9/19/2026 8:50:11 PM EDT

[#7]

Permatex 3000 deg F ceramic disc brake grease, high viscosity blue stuff.

On threads and dollops in the blast chamber and some on the baffles.

Threads still work and cleaning is easier.

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Plan B anti-seize

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Plan B anti-seize