Modulus Arms｜80 Lower Jigs, Tooling, and Accessories!

Featured Products

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Atrius Forced Reset Selector (Single Side)

$199.00
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Holosun Technologies IRIS 3 Triple Laser Sight

$899.99
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Easy Jig Gen 4 STARTER KIT

$516.95
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ROUTER JIG PRO MULTIPLATFORM 80% LOWER JIG - AR-15/AR-9/AR-45/.308/AR-10

$329.99 $299.99

Most Popular Products

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Router Jig Extreme SpeedMill™

$54.99
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Router Jig Extreme™ Tool Kit w/SpeedMill™

$66.97
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Easy Jig® Gen 3 Multi-Platform - AR-15, AR-9 and .308 80% Lower Jig

$349.99 $329.99
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Freedom Jig Router

$79.99

New Products

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Atrius Forced Reset Selector (Single Side)

$199.00
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Holosun Technologies IRIS 3 Triple Laser Sight

$899.99
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Trijicon Rmr Type 2 Adj 6.5 Moa Fde

$767.69
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Radian Aftrbrnr Ramjet P365xl Blk

$389.95