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AR-15 Ammo

Get the most out of your AR-15 by feeding it the right ammo. We have a variety of AR-15 calibers that are great for your next range day, training or home defense applications. Count on Palmetto State Armory to supply your investment with the ammo it deserves. 

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  1. Hornady Frontier .300 Blackout Subsonic 208 Grain FMJ Ammo, 20Rds - FR410

    Hornady Frontier .300 Blackout Subsonic 208 Grain FMJ Ammo, 20Rds - FR410

    Regular Price $29.99 Special Price $24.99 $1.25
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  2. Winchester .300 AAC Blackout 200 gr Super Suppressed Subsonic Ammunition, 20 Rounds - SUP300BLK

    Winchester .300 AAC Blackout 200 gr Super Suppressed Subsonic Ammunition, 20 Rounds - SUP300BLK

    Rating:
    95%
    (363)
    Regular Price $21.99 Special Price $16.99 $0.85
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  3. Remington UMC Freedom Bucket 150 gr FMJ 300 Blackout Ammunition, 160 Rounds

    Remington UMC Freedom Bucket 150 gr FMJ 300 Blackout Ammunition, 160 Rounds - L300AAC2BC

    Rating:
    100%
    (1)
    Regular Price $219.99 Special Price $179.99 $1.12
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  4. Scorpion Ammo 300BO 220gr Subsonic FMJ 20rd - 300B220-SUB20

    Scorpion Ammo 300BO 220gr Subsonic FMJ 20rd - 300B220-SUB20

    Rating:
    88%
    (5)
    Regular Price $19.99 Special Price $16.99 $0.85
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  5. Lehigh Defense .300 AAC Blackout 110 gr CPTS 20rds

    Lehigh Defense .300 AAC Blackout 110 gr CPTS 20rds

    Regular Price $65.99 Special Price $59.99 $3.00
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  6. Wilson Combat .300 AAC Blackout 110 gr V-Max PTFB 20rds - A300BLK110VMAX

    Wilson Combat .300 AAC Blackout 110 gr V-Max PTFB 20rds - A300BLK110VMAX

    Regular Price $31.99 Special Price $27.99 $1.40
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  7. Lehigh Defense Maximum Expansion .300 AAC Blackout 194 gr BTHP 20rds Rifle Subsonic Ammo for Subsonic Accuracy - LA300BLK-194-ME

    Lehigh Defense Maximum Expansion .300 AAC Blackout 194 gr BTHP 20rds Rifle Subsonic Ammo for Subsonic Accuracy - LA300BLK-194-ME

    Regular Price $75.99 Special Price $67.99 $3.40
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  8. Hornady Black .300 AAC Blackout 110 gr NTX 20rds Rifle Ammo for Tactical Use - 80862

    Hornady Black .300 AAC Blackout 110 gr NTX 20rds Rifle Ammo for Tactical Use - 80862

    $34.99 $1.75
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  9. Remington Core-Lokt .300 AAC Blackout 120 gr Ammo Copper HP - 20rds - R27857

    Remington Core-Lokt .300 AAC Blackout 120 gr Ammo Copper HP - 20rds - R27857

    Rating:
    100%
    (1)
    $35.99 $1.80
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  10. Remington UMC .300 AAC Blackout 220 gr Ammo OTFB - 200rds - 20109

    Remington UMC .300 AAC Blackout 220 gr Ammo OTFB - 200rds - 20109

    Rating:
    90%
    (2)
    Regular Price $309.99 Special Price $278.99 $1.39
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  11. Fort Scott Munitions Tumble Upon Impact .300 AAC Blackout 190 gr Ammo SCS - 20rds - 300190SCVSS

    Fort Scott Munitions Tumble Upon Impact .300 AAC Blackout 190 gr Ammo SCS - 20rds - 300190SCVSS

    Rating:
    100%
    (1)
    Regular Price $48.99 Special Price $35.99 $1.80
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  12. Fort Scott Munitions Tumble Upon Impact .300 AAC Blackout 115 gr Ammo SCS - 20rds - 300115SCV

    Fort Scott Munitions Tumble Upon Impact .300 AAC Blackout 115 gr Ammo SCS - 20rds - 300115SCV

    Regular Price $38.99 Special Price $34.99 $1.75
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  13. Barnes Bullets Precision Match .300 AAC Blackout 220 gr Ammo JHP - 20rds - 32134

    Barnes Bullets Precision Match .300 AAC Blackout 220 gr Ammo JHP - 20rds - 32134

    Regular Price $41.99 Special Price $37.99 $1.90
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  14. Wilson Combat .300 AAC Blackout 115 gr Ammo Lehigh Defense Controlled Chaos - 20rds - LA300BLK115CC

    Wilson Combat .300 AAC Blackout 115 gr Ammo Lehigh Defense Controlled Chaos - 20rds - LA300BLK115CC

    Regular Price $58.99 Special Price $51.99 $2.60
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  15. Hornady Custom .300 AAC Blackout Ammunition, 20 Rounds CX 110Gr - 808794

    Hornady Custom .300 AAC Blackout Ammunition, 20 Rounds CX 110Gr - 808794

    $35.99 $1.80
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  16. CorBon Deep Penetrating X bullet .300 AAC Blackout Ammunition, 20 Rounds JHP 200Gr - DPX300AAC200

    CorBon Deep Penetrating X bullet .300 AAC Blackout Ammunition, 20 Rounds JHP 200Gr - DPX300AAC200

    Regular Price $65.99 Special Price $59.99 $3.00
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  17. Wolf Polyformance 145 gr FMJ Steel Cased 300 Blackout Ammunition, 20 Rounds

    Wolf Polyformance 145 gr FMJ Steel Cased 300 Blackout Ammunition, 20 Rounds - WOLA300AACFMJ

    Rating:
    60%
    (2)
    Regular Price $19.99 Special Price $15.99 $0.80
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  18. Remington Subsonic 220 gr OTFB .300 Blackout Rifle Ammo, 20/box - 28430

    Remington Subsonic 220 gr OTFB .300 Blackout Rifle Ammo, 20/box - 28430

    Rating:
    90%
    (2)
    Regular Price $33.99 Special Price $29.89 $1.49
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  19. Hornady Frontier 300 Blackout Ammo 125 Grain FMJ 150 rds/box - FR402

    Hornady Frontier 300 Blackout Ammo 125 Grain FMJ 150 rds/box - FR402

    Rating:
    100%
    (1)
    $170.99 $1.14
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  20. Barnes VOR-TX Rifle 110 gr TAC-TX FB .300 Blackout Ammunition 20 Rounds

    Barnes VOR-TX Rifle 110 gr TAC-TX FB .300 Blackout Ammunition 20 Rounds - 21548

    Rating:
    100%
    (6)
    Regular Price $46.99 Special Price $41.89 $2.09
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  21. Barnes Precision Match 125 gr OTM-BT 300 Blackout Ammunition 20 Rounds

    Barnes Precision Match 125 gr OTM-BT 300 Blackout Ammunition 20 Rounds - 30737

    Regular Price $42.99 Special Price $38.49 $1.92
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  22. Hornady Frontier 125 gr FMJ 300 AAC Blackout Ammo

    Hornady Frontier 125 gr FMJ 300 AAC Blackout Ammo - 50 Rds/Bx - FR401

    Rating:
    100%
    (1)
    $57.99 $2.90
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  23. Federal Power-Shok 120 gr Copper Hollow Point .300 Blackout Ammo, 20/box - 300BLK150LFA

    Federal Power-Shok 120 gr Copper Hollow Point .300 Blackout Ammo, 20/box - 300BLK150LFA

    Rating:
    90%
    (2)
    $34.99 $1.75
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  24. Federal Power-Shok 150 gr Jacketed Soft Point .300 Blackout Ammo, 20/box - 300BLKB

    Federal Power-Shok 150 gr Jacketed Soft Point .300 Blackout Ammo, 20/box - 300BLKB

    Rating:
    100%
    (11)
    $29.99 $1.50
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