Complete the online form below to register your Mack Brothers Custom Rifle. Registering is not required to make a warranty claim, but it does help speed up the process.

Name(Required)

First Last

Address(Required)

Street Address Address Line 2 City State / Province / Region ZIP / Postal Code Country

Phone(Required)

Email(Required)

Order Number(Required)

Model(Required)

Serial Number(Required)

Date of Puchase(Required)

Review your entry and Agree that you read the Limited Lifetime Warranty(Required)

I Agree

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NO MORE $200 FED TAX STAMP FEE STARTING JAN. 1 2026! - SHOP NOW! - ALL MACK BROTHERS SUPPRESSORS ARE IN STOCK!

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Warranty Registration Form