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Shield Arms

Founded in 2017 by Brandon Zeider and Seth Berglee, Shield Arms® is an industry-leading manufacturer of innovative, life-protecting, and high-value tactical gun parts and accessories . Shield Arms was the first manufacturer to release a reliable 15-round 43X/48 magazine, which is highly sought after by target shooters, CCW holders, and home defense shooters alike. GunMag Warehouse is your one-stop shop for Shield Arms products, offered at affordable, everyday prices. Shop our full collection of magazines, parts, and accessories today!
  1. Shield Arms Z9 9mm 9-Round Magazine for Glock 43 Pistols
    Shield Arms Z9 9mm 9-Round Magazine for Glock 43 Pistols
    Out of stock
    $37.99 $29.99 $33.99 Save $8.00
  2. Shield Arms +5 Magazine Extension for Magpul Gen 3 AR-15 PMAGs
    Shield Arms +5 Magazine Extension for Magpul Gen 3 AR-15 PMAGs
    Out of stock
    $43.99
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