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AR-15 Railed Rifle Kits

Palmetto State Armory has a wide selection of AR-15 railed rifle kits for your build. Our collection includes a variety of calibers, barrel lengths, gas systems, and more. Build with confidence at Palmetto State Armory.

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Items 1-24 of 83

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  1. 16" AR 15 Build Kit with MBUS

    PSA AR-15 Rifle Kit 5.56 16" Nitride 1:7 Mid-Lgth 13.5" LTWT M-Lok MOE w/ MBUS Sights

    Rating:
    96%
    (1228)
    Regular Price $799.99 Special Price $479.99
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  2. PSA 16" 5.56 NATO 1/7 Mid-Length Stainless Steel 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" 5.56 NATO 1/7 Mid-Length Stainless Steel 13.5" Lightweight M-Lok Classic Rifle Kit

    Rating:
    94%
    (26)
    Regular Price $549.99 Special Price $369.99
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  3. 16" NATO ar 15 complete gun kit

    PSA 16" 5.56 NATO 1/7 Mid-Length Stainless Steel 13.5" M-Lok MOE EPT Rifle Kit with MBUS Sight Set - 5165447814

    Rating:
    98%
    (115)
    Regular Price $809.99 Special Price $499.99
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  4. PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set

    PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set

    Rating:
    90%
    (36)
    Regular Price $839.99 Special Price $489.99
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  5. PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit

    Rating:
    96%
    (39)
    Regular Price $729.99 Special Price $399.99
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  6. 18" Railed AR kit with MBUS

    PSA 18" Rifle-Length .223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit w/MBUS Sight Set - 5165450249

    Rating:
    96%
    (230)
    Regular Price $829.99 Special Price $539.99
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  7. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit

    Rating:
    88%
    (47)
    Regular Price $649.99 Special Price $379.99
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  8. PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit

    PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit

    Rating:
    98%
    (49)
    Regular Price $699.99 Special Price $479.99
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  9. PSA 16" 300AAC Blackout Pistol-Length 1/8 Nitride 15" Lightweight M-Lok Freedom Rifle Kit w/MBUS Sight Set

    PSA 16" 300AAC Blackout Pistol-Length 1/8 Nitride 15" Lightweight M-Lok Freedom Rifle Kit w/MBUS Sight Set

    Rating:
    92%
    (58)
    Regular Price $779.99 Special Price $479.99
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  10. PSA 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set

    PSA 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set

    Rating:
    94%
    (7)
    Regular Price $849.99 Special Price $489.99
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  11. PSA 16" Carbine-Length M4 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MFT Minimalist EPT Rifle Kit With MBUS Sight Set

    PSA 16" Carbine-Length M4 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MFT Minimalist EPT Rifle Kit With MBUS Sight Set

    Rating:
    96%
    (30)
    Regular Price $879.99 Special Price $499.99
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  12. PSA 16" Mid-Length 5.56 NATO 1:7 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    Rating:
    88%
    (5)
    Regular Price $639.99 Special Price $429.99
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  13. PSA 16" Mid-Length 5.56 NATO 1:7 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    Rating:
    92%
    (7)
    Regular Price $629.99 Special Price $419.99
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  14. PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper With BCG & CH

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper With BCG & CH

    Regular Price $599.99 Special Price $349.99
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  15. PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit - 5165450384

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit - 5165450384

    Rating:
    96%
    (84)
    Regular Price $599.99 Special Price $389.99
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  16. PSA 16" 5.56 NATO 1:7 Mid-length Nitride 13.5" Lightweight M-Lok MOE 2-Stage Precision Rifle Kit w/ MBUS Sight Set

    PSA 16" 5.56 NATO 1:7 Mid-length Nitride 13.5" Lightweight M-Lok MOE 2-Stage Precision Rifle Kit w/ MBUS Sight Set

    Rating:
    100%
    (2)
    Regular Price $819.99 Special Price $519.99
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  17. 16" Mid-length Ar 15 build kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Classic Rifle Kit With MBUS Sight Set

    Rating:
    94%
    (136)
    Regular Price $719.99 Special Price $449.99
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  18. PSA 16" Midlength 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MFT Minimalist EPT Rifle Kit With MBUS Sight Set

    PSA 16" Midlength 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MFT Minimalist EPT Rifle Kit With MBUS Sight Set

    Rating:
    94%
    (55)
    Regular Price $849.99 Special Price $479.99
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  19. 16" Mid-length AR-15 Rifle kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165450135

    Rating:
    100%
    (22)
    Regular Price $759.99 Special Price $739.99
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  20. .223 Wylde Railed AR Rifle Kit

    PSA 18" Rifle-Length .223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit w/MBUS Sight Set

    Rating:
    94%
    (97)
    Regular Price $859.99 Special Price $789.99
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  21. Lightweight ar 15 rifle kit with MBUS

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit w/MBUS Sight Set

    Rating:
    98%
    (26)
    Regular Price $699.99 Special Price $479.99
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  22. M4 Carbine 5.56 AR Rifle Kit

    PSA 16" M4 Carbine 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE Freedom Rifle Kit with MBUS Sight Set - 516446228

    Rating:
    96%
    (55)
    Regular Price $709.99 Special Price $479.99
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  23. PSA 16" M4 5.56 NATO 1/7 Carbine-Length Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set - 516447430

    PSA 16" M4 5.56 NATO 1/7 Carbine-Length Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set - 516447430

    Rating:
    98%
    (48)
    Regular Price $799.99 Special Price $509.99
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  24. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit

    Regular Price $649.99 Special Price $439.99
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