Menu
Close
Search
Search Log In Help Center
View Cart
Close
My Account
Help Center

AR-15 Parts and Accessories

Whether you are repairing or making an upgrade, Palmetto State Armory has a large selection of AR-15 parts and accessories to finish the job. Our collection includes top brands like Palmetto State Armory, Magpul, Timber Creek, and Troy Industries, to name a few. Find everything from AR-15 magazines to handguard rails. Palmetto State Armory is your online source for high-quality AR-15 firearms, parts, and accessories.

Upper Parts

Lower Parts

View as Grid View List View

Items 1-24 of 715

Page
Set Descending Direction
  1. Lead Star Arms Barrage 16" Skeletonized 9mm Rifle, Black Competition Edition

    Lead Star Arms Barrage 16" Skeletonized 9mm Rifle, Competition Edition

    $1,863.55
    Add to Wish List Add to Compare
  2. CMMG AR-15 into .22lr Conversion Kit - 22BA62F

    CMMG AR-15 into .22lr Conversion Kit - 22BA62F

    Regular Price $249.99 Special Price $149.99
    Add to Wish List Add to Compare
  3. CMC Triggers Duty Patrol Single-Stage Curved Trigger, Matte Black (5.5lb)

    CMC Triggers Duty Patrol Single-Stage Curved Trigger, Matte Black (5.5lb) - 93501

    Rating:
    100%
    (3)
    $169.99
    Add to Wish List Add to Compare
  4. PSA Custom 308 AR Lower Receiver Vice Block - 116072

    PSA Custom 308 AR Lower Receiver Vice Block - 116072

    Rating:
    94%
    (9)
    $9.95
    Add to Wish List Add to Compare
  5. PSA Custom QD Shell Catcher

    PSA Custom QD Shell Catcher

    Rating:
    100%
    (1)
    $8.95
    Add to Wish List Add to Compare
  6. PSA Custom AR Shell Catcher - 116069

    PSA Custom AR Shell Catcher - 116069

    Rating:
    90%
    (2)
    $8.95
    Add to Wish List Add to Compare
  7. PSA Custom Cross-Cut Lightweight 7" MLOK Partial Picatinny Handguard

    PSA Custom Cross-Cut Lightweight 7" MLOK Partial Picatinny Handguard

    Rating:
    94%
    (18)
    $84.95
    Add to Wish List Add to Compare
  8. PSA Custom Cross-Cut Lightweight 18" MLOK Partial Picatinny Handguard

    PSA Custom Cross-Cut Lightweight 18" MLOK Partial Picatinny Handguard

    Rating:
    74%
    (21)
    $139.99
    Add to Wish List Add to Compare
  9. PSA Custom Cross-Cut Lightweight 13.5" MLOK Partial Picatinny Handguard

    PSA Custom Cross-Cut Lightweight 13.5" MLOK Partial Picatinny Handguard

    Rating:
    94%
    (43)
    $99.99
    Add to Wish List Add to Compare
  10. PSA Custom Cross-Cut Lightweight 15" MLOK Partial Picatinny Handguard

    PSA Custom Cross-Cut Lightweight 15" MLOK Partial Picatinny Handguard

    Rating:
    94%
    (63)
    $109.99
    Add to Wish List Add to Compare
  11. PSA Custom 5 Slot KEYMOD Rail Section

    PSA Custom 5 Slot KEYMOD Rail Section

    Rating:
    100%
    (1)
    $9.95
    Add to Wish List Add to Compare
  12. PSA Custom QD Attachment Point M-LOK Rail Section

    PSA Custom QD Attachment Point M-LOK Rail Section

    Rating:
    62%
    (9)
    $13.95
    Add to Wish List Add to Compare
  13. PSA Custom 5-Slot M-LOK Rail Section

    PSA Custom 5-Slot M-LOK Rail Section

    Rating:
    100%
    (6)
    $14.95
    Add to Wish List Add to Compare
  14. Lead Star Arms Ravage AR 15 Skeletonized Pistol Grip, Black

    Lead Star Arms Ravage AR-15 Skeletonized Pistol Grip

    Rating:
    20%
    (1)
    $120.20
    Add to Wish List Add to Compare
  15. Lead Star Arms LSA-15 Stripped AR-15 Upper Receiver, Black

    Lead Star Arms LSA-15 Stripped AR-15 Upper Receiver, Black

    $228.14
    Add to Wish List Add to Compare
  16. PSA Custom M-Lok Compatible Micro Hand-Stop, Black - 116044

    PSA Custom M-Lok Compatible Micro Hand-Stop, Black - 116044

    Rating:
    96%
    (24)
    $19.95
    Add to Wish List Add to Compare
  17. CMC Triggers M-LOK 7 Slot Picatinny Rail, Mil-Spec Anodized Black - 81723

    CMC Triggers M-LOK 7 Slot Picatinny Rail, Mil-Spec Anodized Black - 81723

    $23.99
    Add to Wish List Add to Compare
  18. CMC Triggers M-LOK 5 Slot Picatinny Rail, Mil-Spec Anodized Black - 81722

    CMC Triggers M-LOK 5 Slot Picatinny Rail, Mil-Spec Anodized Black - 81722

    Rating:
    100%
    (1)
    $19.99
    Add to Wish List Add to Compare
  19. Strike Industries REX T1 Low-Profile Riser Mount, Titan - SI-T1-RISER

    Strike Industries REX T1 Low-Profile Riser Mount, Titan - SI-T1-RISER

    $44.95
    Add to Wish List Add to Compare
  20. Strike Industries 3-Piece Link Hand Stop Kit, Black - LINKHSK

    Strike Industries 3-Piece Link Hand Stop Kit, Black - LINKHSK

    Rating:
    80%
    (3)
    $17.95
    Add to Wish List Add to Compare
  21. Strike Industries Viper 25 deg Enhanced Pistol Grip for AR-15 and AR-10 Receiver Style Rifles, Black - ARVEPG25

    Strike Industries Viper 25 deg Enhanced Pistol Grip for AR-15 and AR-10 Receiver Style Rifles, Black - ARVEPG25

    $16.95
    Add to Wish List Add to Compare
  22. Strike Industries Viper 20 deg Enhanced Pistol Grip for AR-15 and AR-10 Receiver Style Rifles, Black - ARVEPG20

    Strike Industries Viper 20 deg Enhanced Pistol Grip for AR-15 and AR-10 Receiver Style Rifles, Black - ARVEPG20

    Rating:
    20%
    (1)
    $16.95
    Add to Wish List Add to Compare
  23. Strike Industries Viper 15 deg Enhanced Pistol Grip for AR-15 and AR-10 Style Rifles, Black - ARVEPG15

    Strike Industries Viper 15 deg Enhanced Pistol Grip for AR-15 and AR-10 Style Rifles, Black - ARVEPG15

    Rating:
    100%
    (4)
    $16.95
    Add to Wish List Add to Compare
  24. Strike Industries Aluminum ISO-Tab, Red - ISOTAB-RED

    Strike Industries Aluminum ISO-Tab, Red - ISOTAB-RED

    $12.95
    Add to Wish List Add to Compare
View as Grid View List View

Items 1-24 of 715

Page
Set Descending Direction
Shop By
Shopping Options
Stock
Caliber
Brand
Rating
Price
Apply

Looking for something more specific?

shop psa products
shop psa custom products
shop magpul products
shop glock products
shop sig sauer
shop smith and wesson