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Herrington Arms Magazines & Parts

Herrington Arms magazines & parts include performance upgrades and accessories for better reliability and function. Made to work seamlessly with your firearm.

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Herrington Arms +5 Magazine Extension for Sig P320 Magazines
(1)

Herrington Arms +5 Magazine Extension for Sig P320 Magazines
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$64.99
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Herrington Arms +2 Magazine Extension for Double Stack Glock Magazines
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$39.99
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Herrington Arms +5 Magazine Extension for Glock 19/26 Magazines

Herrington Arms +5 Magazine Extension for Glock 19/26 Magazines
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$59.99
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