Barrel
Individual parts for the barrel assembly of a standard AR-15. Barrels are not listed in this category. Some of these parts do not apply to free floating handguards or bull barrels.
A diagram is not yet included on the web site. If you are not sure what part you need then contact our Customer Service Team or your nearest armorer/gunsmith.
WARNING: Maintenance, repair and/or modification of AR-15 firearms should be performed only by people trained to do so.
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GB750LP - LOW-PROFILE .750" GAS BLOCK
Gas Block, Low-Profile Standard diameter Barrel. For barrels with a .750" diameter at the front...
GB750LP$49.40
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GB940LP - LOW-PROFILE .940" GAS BLOCK
Gas Block, Low-Profile Standard diameter Barrel. For barrels with a .940" diameter at the gas b...
GB940LP$49.40 -
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ARB16-NSF; 16" standard heavy barrel - no front sight.
16" heavy, no front sight base. 5.56x45
ARB16-NSF$175.50
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ARB20-68GS: 6.8 Remington SS Fluted Gamestalker Barrel Closeout
6.8 Gamestalker barrel closeout
ARB20-68GS$226.20 -
ARB20-556GS: 5.56x45 SS Fluted Gamestalker Barrel Closeout
5.56 x 45 Gamestalker barrel closeout
ARB20-556GS$226.20 -
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GB750 - Picatinny Gas Block, Standard Barrel
Picatinny Gas Block, Standard Barrel. For barrels with a .750" diameter at the front sight base...
GB750$49.40 -
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