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30-DAY RISK FREE TRIAL

We offer a 30 Day Money Back Guarantee! If you are not fully satisfied contact us within 30 days of product delivery and we'll issue a full refund upon the return of your order.

STOPBOX CHAMBER LOCK

STOPBOX CHAMBER LOCK

Regular price $169.00
Regular price Sale price $169.00
Sale Sold out
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NO BATTERIES OR ELECTRONICS

ALL MECHANICAL DESIGN

Designed to prevent unintentional access while your firearm is at the ready. Our patented mechanical hand gesture code lock is instinctive to use in the dark and under stress.

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COMPATIBILITY NOTICE

Compatible with Mil-spec AR-15 Uppers.

May have compatibility issues with some PSA Uppers.

NOT COMPATIBLE WITH:

Ruger AR-556

Radian A-DAC

Upper Receiver

Juggernaut Tactical AR-15 Billet Upper

The Shotgun Chamber Lock is compatible with common pump 12 gauge shotguns such as the Mossberg 590 and Remington 870.

MATERIALS

• 6061 T6 Aluminum

• Type II and Type III Hard Anodized

COMBINATIONS

The StopBox comes with 6 configurable combinations,
or 16 with the Actuator Accessory Pack NOTE: We recommend sticking with the preset combination unless you have physical limitations. Our lock is not designed to stop someone with prior knowledge of the StopBox and how it works.

MADE IN USA

We proudly make our products here in the USA!

PATENTED LOCK

Patent No. 11,435,154

100% SATISFACTION GUARANTEED

"Try your StopBox RISK FREE for 30 days. If you're not satisfied for any reason, you may return your order for a full refund."

- DYLAN ERVIN, FOUNDER

6061 T6 ALUMINUM

TYPE II AND TYPE III HARD ANODIZED

GOT A QUESTION?

Give us a call!

Hours 9:00AM - 5:00PM PST

(509) 919-4600

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Customer Reviews

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M
Miles Thornton
Excellent Product, Waiting on the 20ga model

Absolutely excellent. Unfortunately didn’t fit my 20ga but it fit my buddy’s 12ga perfectly and made me very jealous.