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5.56 Ammo

Order 5.56 ammo direct from Palmetto State Armory. We offer ammo from the best brands at the best prices for your AR-15. Save even more by ordering 556 bulk ammo.

Bulk 5.56

.223 Ammo

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Items 1-24 of 144

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  1. Ammo Inc. Signature 5.56 Ammo 62 Grain SS109 FMJ 200rds

    Ammo Inc. Signature 5.56 Ammo 62 Grain SS109 FMJ 200rds

    Rating:
    63%
    (79)
    Regular Price $169.99 Special Price $99.99 $0.50
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  2. AAC 5.56 Ammo 77 Grain Sierra MatchKing HPBT W/Cannelure 20rd Box

    AAC 5.56 NATO Ammo 77 Grain Sierra MatchKing HPBT w/ Cannelure 20rd Box

    $14.99 $0.75
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  3. AAC 5.56 NATO Ammo 55 Grain FMJ 20rd Box

    AAC 5.56 NATO Ammo 55 Grain FMJ 20rd Box

    Regular Price $16.99 Special Price $7.99 $0.40
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  4. AAC 5.56 NATO 75 Grain BTHP Match w/ Cannelure 300rd Bundle

    AAC 5.56 NATO 75 Grain BTHP Match w/ Cannelure 300rd Bundle

    $179.85 $0.60
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  5. Norma 62 gr FMJ SS109 5.56x45 Ammunition, 1000 Rounds in Ammo Can

    Norma 62 gr FMJ SS109 5.56x45 Ammunition, 1000 Rounds in Ammo Can - 2424042

    Rating:
    92%
    (55)
    Regular Price $749.99 Special Price $499.99 $0.50
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  6. AAC 5.56 NATO 75 Grain BTHP Match w/ Cannelure 20rd Box

    AAC 5.56 NATO 75 Grain BTHP Match w/ Cannelure 20rd Box

    $11.99 $0.60
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  7. AAC 5.56 NATO 55 Grain V-Max w/ Cannelure 20rd Box

    AAC 5.56 NATO 55 Grain V-Max w/ Cannelure 20rd Box

    $9.99 $0.50
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  8. PMC X-Tac 5.56 Ammo

    PMC X-TAC 5.56 NATO Ammo 55 Grain FMJBT, 20 rds/box – 556X

    Rating:
    94%
    (95)
    Regular Price $14.99 Special Price $9.49 $0.47
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  9. PMC X-Tac 5.56 Ammo

    PMC X-Tac 5.56 Ammo 62 Gr LAP 20rds - 556k

    Rating:
    93%
    (191)
    Regular Price $14.99 Special Price $9.49 $0.47
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  10. Winchester 55 gr FMJ 5.56x45 M193 Ammunition 20 Rounds

    Winchester 55 gr FMJ 5.56x45 M193 Ammunition 20 Rounds - WM193K

    Rating:
    92%
    (17)
    Regular Price $14.99 Special Price $11.99 $0.60
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  11. PPU Rangemaster 55 gr FMJBT 5.56x45 Ammunition 20 Rounds

    PPU Rangemaster 55 gr FMJBT 5.56x45 Ammunition 20 Rounds - PPRM5561

    Rating:
    70%
    (2)
    Regular Price $19.99 Special Price $10.99 $0.55
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  12. Winchester M855 62 gr FMJ Green Tip 5.56x45mm Ammunition 200 Rounds

    Winchester M855 5.56 Bulk Ammo 62 Gr FMJ Green Tip 200rds - WM855200

    Rating:
    86%
    (86)
    Regular Price $169.99 Special Price $129.99 $0.65
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  13. American Eagle 5.56x45 55gr FMJBT Ammunition 1000rds Loose Pack For Sale

    American Eagle 5.56 Bulk Ammo 55 Gr FMJBT 1000rds - XM193BKX

    Rating:
    100%
    (5)
    $631.03 $0.63
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  14. Winchester 5.56 Bulk Ammo 55 Gr FMJ, 1000rds - WM1931000

    Winchester 5.56 Bulk Ammo 55 Gr FMJ, 1000rds - WM1931000

    Rating:
    80%
    (10)
    Regular Price $699.99 Special Price $569.99 $0.57
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  15. Hornady Frontier 5.56 Ammo 62 gr FMJ, 20rds - FR260

    Hornady Frontier 5.56 Ammo 62 gr FMJ, 20rds - FR260

    Rating:
    100%
    (3)
    $13.99 $0.70
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  16. Winchester 5.56 Bulk Ammo 55 gr FMJ 200rds

    Winchester USA 5.56 Bulk Ammo 55 Grain FMJ 200rds - WM193200

    Rating:
    86%
    (13)
    Regular Price $149.99 Special Price $109.99 $0.55
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  17. Prvi Partizan Rangemaster 5.56 Bulk Ammo 55 Gr FMJBT, 1000rds - PPRM5561M

    Prvi Partizan Rangemaster 5.56 Bulk Ammo 55 Gr FMJBT, 1000rds - PPRM5561M

    Regular Price $699.99 Special Price $569.99 $0.57
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  18. PMC X-TAC 5.56 62gr 120rd Ammo & 5 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    PMC X-TAC 5.56 62gr 120rd Ammo & 5 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    SAVE $31.50 When you add both!
    Regular Price $131.49 Special Price $99.99
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  19. 100rds of PMC X-TAC 62gr LAP 5.56 Ammo & 5 Magpul PMAG 30rd GEN 2 MOE 5.56x45 Magazine

    100rds of PMC X-TAC 62gr LAP 5.56 Ammo & 5 Magpul PMAG 30rd GEN 2 MOE 5.56x45 Magazine

    SAVE $29.00 When you add both!
    Regular Price $108.95 Special Price $79.95
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  20. 5.56 Rifle Ammo

    Hornady Superformance Match 5.56 Ammo 75 Gr BTHP 20rds - 81264

    Rating:
    93%
    (3)
    $25.61 $1.28
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  21. 5.56 Rifle Ammo

    Winchester 5.56 Ammo 55 Gr FMJ 150rds - WM193150

    Rating:
    91%
    (56)
    Regular Price $129.99 Special Price $89.99 $0.60
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  22. Winchester M855 5.56 62 Grain FMJ Ammo, 500rds & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    Winchester M855 5.56 62 Grain FMJ Ammo, 500rds & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    SAVE $73.00 When you add both!
    Regular Price $452.99 Special Price $379.99
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  23. Winchester M855 62 Grain FMJ Green Tip 5.56x45 Ammo, 1000rds & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    Winchester M855 62 Grain FMJ Green Tip 5.56x45 Ammo, 1000rds & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    SAVE $53.00 When you add both!
    Regular Price $722.99 Special Price $669.99
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  24. 1000rds of PMC X-TAC 5.56 NATO Ammo 55 Grain FMJBT (50 Boxes of 20rds)

    1000rds of PMC X-TAC 5.56 NATO Ammo 55 Grain FMJBT (50 Boxes of 20rds)

    SAVE $55.00
    Regular Price $474.50 Special Price $419.50
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Items 1-24 of 144

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  1. PSA AR-15 "M4 CARBINE" Stripped Lower Receiver
    PSA AR-15 "M4 CARBINE" Stripped Lower Receiver
    Rating:
    94%
    (261)
    Regular Price $129.99 Special Price $59.99
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  2. PSA AR-15 Lower Receiver - WHATNEXT-15 *Preorder Item 10 to 12 Weeks*
    PSA AR-15 Lower Receiver - WHATNEXT-15 *Preorder Item 10 to 12 Weeks*
    Regular Price $69.99 Special Price $59.99
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  3. Federal .308 168GR Ammo
    Federal 308 168gr Sierra MatchKing BTHP Gold Medal Ammunition 20rds - GM308M
    Rating:
    96%
    (180)
    Regular Price $49.99 Special Price $29.99 $1.50
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  4. Vortex Venom 3MOA Red Dot Sight
    Vortex Venom Red Dot Sight 3 MOA - VMD-3103
    Rating:
    88%
    (452)
    Regular Price $349.99 Special Price $249.99
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  5. Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501
    Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501
    Rating:
    94%
    (853)
    Regular Price $269.99 Special Price $199.99
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  6. classic rifle kit
    BLEM PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - 507617B
    Rating:
    95%
    (629)
    Regular Price $649.99 Special Price $349.99
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  7. Disassembled PSA Enhanced AR Trigger
    PSA AR15/PA10 EPT - Enhanced Polished Fire Control Group - 507797
    Rating:
    95%
    (560)
    Regular Price $69.99 Special Price $39.99
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  8. Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG
    Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG
    $139.98
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  9. PSA AR-15/PA-10 EPT Enhanced Polished Fire Control Group & PSA Logoed Premium BCG
    PSA AR-15/PA-10 EPT Enhanced Polished Fire Control Group & PSA Logoed Premium BCG
    $139.98
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  10. BLEM PSA PA-15 5.56 AR-15 Rifle 16" Nitride M4 CRBN 13.5" M-LOK
    BLEM PSA PA-15 5.56 AR-15 Rifle 16" Nitride M4 CRBN 13.5" M-LOK
    Rating:
    100%
    (25)
    Regular Price $819.99 Special Price $489.99
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  11. PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set
    PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set
    Rating:
    92%
    (225)
    Regular Price $859.99 Special Price $479.99
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  12. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448807
    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448807
    Rating:
    94%
    (326)
    Regular Price $899.99 Special Price $499.99
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  13. ar-15 pistol kit
    PSA 10.5" 5.56 NATO 1/7" Nitride MOE EPT Shockwave Pistol Kit, Black - 5165449862
    Rating:
    96%
    (42)
    Regular Price $579.99 Special Price $409.99
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  14. PSA AR-15 Rifle Kit .223 Wylde 18" 1/7 M-LOK MOE 2-Stage
    PSA AR-15 Rifle Kit .223 Wylde 18" 1/7 M-LOK MOE 2-Stage
    Rating:
    92%
    (38)
    Regular Price $789.99 Special Price $479.99
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