low profile gas block

    • AR15 Low Profile Gas Block
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      • AR15 Low Profile Gas Block

      • $0
      • The IMI Defense Low Profile Gas Block is a minimal-profile replacement for factory front sight/gas block , won’t  interfere with extended-length tactical firearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel length, and adds only 1.4 oz. of weight. Compatible with M4-style carbines and M16A2/A3/A4-style rifles with…
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