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AR-15 BCG Parts

Shop Palmetto State Armory for the best in parts for your AR-15's bolt carrier group. Our BCG parts are American made and are ready for action.

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  1. Brownells .22 Cal 5/16-27 Male Bolt Recess Replacement Cotton Mop, White

    Brownells .22 Cal 5/16-27 Male Bolt Recess Replacement Cotton Mop, White

    Regular Price $9.99 Special Price $8.99
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  2. Brownells AR-15/M16 Bolt Ejector Tool

    Brownells AR-15/M16 Bolt Ejector Tool

    Regular Price $21.99 Special Price $19.19
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  3. Brownells AR-15/M16 Bolt Radius Scraper

    Brownells AR-15/M16 Bolt Radius Scraper

    Regular Price $24.99 Special Price $21.99
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  4. Sinclair International Bolt Vise

    Sinclair International Bolt Vise

    Rating:
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    (2)
    Regular Price $31.99 Special Price $28.59
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  5. Sprinco USA 9-Pack Bolt/Gas Ring

    Sprinco USA 9-Pack Bolt/Gas Ring

    Rating:
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    (4)
    $7.99
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  6. Tactical Springs LLC Standard Power 3-Pack Enhanced Bolt Ejector Spring

    Tactical Springs LLC Standard Power 3-Pack Enhanced Bolt Ejector Spring

    $11.99
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  7. Tactical Springs LLC Standard Power Enhanced Bolt Ejector Spring

    Tactical Springs LLC Standard Power Enhanced Bolt Ejector Spring

    Regular Price $5.99 Special Price $4.99
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  8. Tactical Springs LLC Extra Power 3-Pack 5-Coil Bolt Extractor Spring

    Tactical Springs LLC Extra Power 3-Pack 5-Coil Bolt Extractor Spring

    Regular Price $11.99 Special Price $10.59
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  9. Tactical Springs LLC Enhanced Power 3-Pack 4-Coil Bolt Extractor Spring

    Tactical Springs LLC Enhanced Power 3-Pack 4-Coil Bolt Extractor Spring

    Regular Price $12.99 Special Price $11.69
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  10. Brownells Bolt Assembly .223 Remington/5.56x45mm/.300 AAC Blackout, Black

    Brownells Bolt Assembly .223 Remington/5.56x45mm/.300 AAC Blackout, Black

    Rating:
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    Regular Price $55.99 Special Price $49.99
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  11. Brownells Bolt/Gas Ring

    Brownells Bolt/Gas Ring

    Regular Price $1.99 Special Price $1.69
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  12. Brownells M16 Bolt Assembly 9mm, Black

    Brownells M16 Bolt Assembly 9mm, Black

    Regular Price $115.99 Special Price $103.99
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  13. Brownells 3-Pack Bolt/Gas Ring, Silver

    Brownells 3-Pack Bolt/Gas Ring, Silver

    Regular Price $7.99 Special Price $6.49
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  14. JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black

    JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black

    $164.99
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  15. JP Enterprises Enhanced Bolt Assembly Completion Group .223 Remington, Black

    JP Enterprises Enhanced Bolt Assembly Completion Group .223 Remington, Black

    $152.99
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  16. JP Enterprises Enhanced Bolt Assembly 6.5 Grendel/6mm ARC, Black

    JP Enterprises Enhanced Bolt Assembly 6.5 Grendel/6mm ARC, Black

    Regular Price $158.99 Special Price $142.99
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  17. JP Enterprises Enhanced Bolt Assembly .223 Remington/5.56x45mm, Black

    JP Enterprises Enhanced Bolt Assembly .223 Remington/5.56x45mm, Black

    $128.99
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  18. Sons of Liberty Gun Works Bolt Assembly 5.56x45mm/.300 AAC Blackout/6mm MAX, Black

    Sons of Liberty Gun Works Bolt Assembly 5.56x45mm/.300 AAC Blackout/6mm MAX, Black

    $99.99
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  19. Brownells Complete Bolt Assembly 6.5 Grendel, Black

    Brownells Complete Bolt Assembly 6.5 Grendel, Black

    Rating:
    100%
    (1)
    Regular Price $53.99 Special Price $47.79
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  20. Brownells Bolt Ejector, Black

    Brownells Bolt Ejector, Black

    Regular Price $5.99 Special Price $4.89
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  21. Brownells Bolt Ejector Roll Pin

    Brownells Bolt Ejector Roll Pin

    Regular Price $2.99 Special Price $1.89
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  22. Brownells Safety Selector/Bolt Ejector Spring, Silver

    Brownells Safety Selector/Bolt Ejector Spring, Silver

    Regular Price $2.99 Special Price $2.49
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  23. Brownells Bolt Extractor Pin, Black

    Brownells Bolt Extractor Pin, Black

    Regular Price $3.99 Special Price $3.29
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  24. Brownells Bolt Extractor Assembly, Black

    Brownells Bolt Extractor Assembly, Black

    Regular Price $22.99 Special Price $20.29
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Items 1-24 of 66

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