Menu
Close
Search
Search Log In Help Center
View Cart
Daily Deals
Clearance
Close
Daily Deals
Clearance
My Account
Help Center

AR-15 Upper Parts

Browse Palmetto State Armory's vast selection of AR-15 upper parts to build your upper from the ground up or to upgrade your AR-15 upper. With everything from bolt carrier groups, AR-15 charging handles, muzzle accessories, rails, and much more, you are sure to find what you need at Palmetto State Armory. All Palmetto State Armory branded upper parts and lower parts are American-made and feature our full lifetime warranty.

Handguards & Rails

Handguards & Rails
Stripped Upper Receivers

Stripped Upper Receivers
Barrels & Barrel Assemblies

Barrels & Barrel Assemblies
Bolt Carrier Groups

Bolt Carrier Groups
Charging Handles

Charging Handles
Dust Covers

Dust Covers
Firing Pins

Firing Pins
Foregrips

Foregrips

Forward Assist

Forward Assist
Gas Blocks

Gas Blocks
Gas Tubes

Gas Tubes
Individual Upper Parts

Individual Upper Parts
Muzzle Accessories

Muzzle Accessories
Piston Conversion Kits & Parts

Piston Conversion Kits & Parts
Carry Handles

Carry Handles

Upper Repair Kits

Upper Repair Kits
Upper Accessories

Upper Accessories
View as Grid View List View

Items 793-816 of 5570

Page
Set Descending Direction
  1. B5 Systems Type C P-Grip, OD Green - High-Quality, Ergonomic Grip - PGR-1524

    B5 Systems Type C P-Grip, OD Green - High-Quality, Ergonomic Grip - PGR-1524

    Regular Price $22.99 Special Price $19.99
    Add to Wish List Add to Compare
  2. B5 Systems Type C P-Grip, Coyote Brown - Durable Grip with Superior Comfort and Control - PGR-1523

    B5 Systems Type C P-Grip, Coyote Brown - Durable Grip with Superior Comfort and Control - PGR-1523

    Rating:
    100%
    (1)
    Regular Price $22.99 Special Price $19.99
    Add to Wish List Add to Compare
  3. B5 Systems Type C P-Grip, Flat Dark Earth - Reliable, Comfortable Grip - PGR-1522

    B5 Systems Type C P-Grip, Flat Dark Earth - Reliable, Comfortable Grip - PGR-1522

    Regular Price $22.99 Special Price $19.99
    Add to Wish List Add to Compare
  4. B5 Systems Type C P-Grip, Black - Ergonomic, Non-Slip Grip for Enhanced Shooting Stability - PGR-1521

    B5 Systems Type C P-Grip, Black - Ergonomic, Non-Slip Grip for Enhanced Shooting Stability - PGR-1521

    Regular Price $22.99 Special Price $19.99
    Add to Wish List Add to Compare
  5. Phase 5 Dual Latch Charging Handle, Flat Dark Earth - High-Performance Charging Handle in FDE - DLCH15-FDE

    Phase 5 Dual Latch Charging Handle, Flat Dark Earth - High-Performance Charging Handle in FDE - DLCH15-FDE

    Rating:
    100%
    (2)
    Regular Price $73.99 Special Price $65.99
    Add to Wish List Add to Compare
  6. Dead Air KeyMicro Flash Hider 1/2-28, Black - Efficient Flash Reduction for Tactical Applications - DA119

    Dead Air KeyMicro Flash Hider 1/2-28, Black - Efficient Flash Reduction for Tactical Applications - DA119

    Regular Price $99.99 Special Price $89.99
    Add to Wish List Add to Compare
  7. Armaspec M-LOK ARCA Rail 12", Black - Secure and Versatile Mounting - ARM621-12

    Armaspec M-LOK ARCA Rail 12", Black - Secure and Versatile Mounting - ARM621-12

    Regular Price $66.99 Special Price $59.99
    Add to Wish List Add to Compare
  8. Armaspec Rifle-Length Gas Tube, Silver - Superior Gas Management - ARM653-RL

    Armaspec Rifle-Length Gas Tube, Silver - Superior Gas Management - ARM653-RL

    Rating:
    100%
    (2)
    Regular Price $16.99 Special Price $14.99
    Add to Wish List Add to Compare
  9. Armaspec Mid-Length Gas Tube, Silver - Enhance Performance with Reliable Gas Flow - ARM653-ML

    Armaspec Mid-Length Gas Tube, Silver - Enhance Performance with Reliable Gas Flow - ARM653-ML

    Regular Price $15.99 Special Price $13.99
    Add to Wish List Add to Compare
  10. Armaspec Carbine-Length Gas Tube, Silver - Precision Gas Flow - ARM653-CL

    Armaspec Carbine-Length Gas Tube, Silver - Precision Gas Flow - ARM653-CL

    Rating:
    100%
    (1)
    Regular Price $16.99 Special Price $13.99
    Add to Wish List Add to Compare
  11. Armaspec Classic Charging Handle, Black - Reliable Charging Handle for Improved Firearm Function - ARM166-BLK

    Armaspec Classic Charging Handle, Black - Reliable Charging Handle for Improved Firearm Function - ARM166-BLK

    Regular Price $71.99 Special Price $63.99
    Add to Wish List Add to Compare
  12. Armaspec Classic Charging Handle, Black - Reliable Charging Handle for Enhanced Function - ARM165-BLK

    Armaspec Classic Charging Handle, Black - Reliable Charging Handle for Enhanced Function - ARM165-BLK

    Rating:
    100%
    (2)
    Regular Price $60.99 Special Price $53.99
    Add to Wish List Add to Compare
  13. Armaspec Victory Compact Charging Handle, Black - Efficient and Ergonomic Charging Handle - ARM163-BLK

    Armaspec Victory Compact Charging Handle, Black - Efficient and Ergonomic Charging Handle - ARM163-BLK

    Regular Price $81.99 Special Price $72.99
    Add to Wish List Add to Compare
  14. Armaspec Firing Pin, Silver - Durable Firing Pin for Consistent Performance - ARM683-SS

    Armaspec Firing Pin, Silver - Durable Firing Pin for Consistent Performance - ARM683-SS

    Rating:
    90%
    (2)
    Regular Price $22.99 Special Price $19.99
    Add to Wish List Add to Compare
  15. Armaspec Firing Pin, Silver - High-Quality Firing Pin for Reliable Ignition - ARM682-SS

    Armaspec Firing Pin, Silver - High-Quality Firing Pin for Reliable Ignition - ARM682-SS

    Rating:
    100%
    (2)
    Regular Price $18.99 Special Price $15.99
    Add to Wish List Add to Compare
  16. Amend2 Enhanced Pistol Grip, Black - Ergonomic and Comfortable Pistol Grip - A2PGEBLK

    Amend2 Enhanced Pistol Grip, Black - Ergonomic and Comfortable Pistol Grip - A2PGEBLK

    Rating:
    100%
    (2)
    Regular Price $20.99 Special Price $17.99
    Add to Wish List Add to Compare
  17. LBE Unlimited Teardrop Forward Assist Assembly, Black - Superior Durability and Performance - ARTDFA

    LBE Unlimited Teardrop Forward Assist Assembly, Black - Superior Durability and Performance - ARTDFA

    Regular Price $18.99 Special Price $16.79
    Add to Wish List Add to Compare
  18. Arisaka Indexer M-LOK Hand Stop, Flat Dark Earth - Secure Grip and Control in FDE - IDX-M-FDE

    Arisaka Indexer M-LOK Hand Stop, Flat Dark Earth - Secure Grip and Control in FDE - IDX-M-FDE

    $41.99
    Add to Wish List Add to Compare
  19. Arisaka M-LOK Finger Stop, Flat Dark Earth - Durable and Ergonomic Finger Stop in FDE - FS-M-FDE

    Arisaka M-LOK Finger Stop, Flat Dark Earth - Durable and Ergonomic Finger Stop in FDE - FS-M-FDE

    $35.99
    Add to Wish List Add to Compare
  20. Rise Armament Micro Hand Stop, Graphite - Improved Weapon Control and Handling - RA030GPHT

    Rise Armament Micro Hand Stop, Graphite - Improved Weapon Control and Handling - RA030GPHT

    Regular Price $38.99 Special Price $33.99
    Add to Wish List Add to Compare
  21. Q LLC Omega XL Plan-B Suppressor Mount 1-3/8-24 Fits Omega 300, Copper - Secure and Reliable Mounting Solution - ACC-PLANB-OMEGA-XL

    Q LLC Omega XL Plan-B Suppressor Mount 1-3/8-24 Fits Omega 300, Copper - Secure and Reliable Mounting Solution - ACC-PLANB-OMEGA-XL

    Rating:
    80%
    (2)
    Regular Price $167.99 Special Price $150.99
    Add to Wish List Add to Compare
  22. Rise Armament Extended Charging Handle Latch, Patriot Blue - Enhanced Manipulation and Control - RA212GIBLU

    Rise Armament Extended Charging Handle Latch, Patriot Blue - Enhanced Manipulation and Control - RA212GIBLU

    Rating:
    100%
    (1)
    Regular Price $19.99 Special Price $15.99
    Add to Wish List Add to Compare
  23. Rise Armament Quick Detach Sling Mount - Patriot Blue - High-Quality Sling Mount - RA601BLU

    Rise Armament Quick Detach Sling Mount - Patriot Blue - High-Quality Sling Mount - RA601BLU

    Regular Price $18.99 Special Price $15.99
    Add to Wish List Add to Compare
  24. Rise Armament Micro Hand Stop, Patriot Blue - Stylish and Functional Accessory - RA030BLU

    Rise Armament Micro Hand Stop, Patriot Blue - Stylish and Functional Accessory - RA030BLU

    Rating:
    40%
    (1)
    Regular Price $38.99 Special Price $33.99
    Add to Wish List Add to Compare
View as Grid View List View

Items 793-816 of 5570

Page
Set Descending Direction
Shop By
Shopping Options
Category
  1. Handguards & Rails 1532
  2. Stripped Upper Receivers 146
  3. Barrels & Barrel Assemblies 653
  4. Bolt Carrier Groups 356
  5. Charging Handles 301
  6. Dust Covers 119
  7. Firing Pins 43
  8. Foregrips 253
  9. Forward Assist 49
  10. Gas Blocks 176
  11. Gas Tubes 136
  12. Individual Upper Parts 1426
  13. Muzzle Accessories 456
  14. Piston Conversion Kits & Parts 3
  15. Carry Handles 12
  16. Upper Repair Kits 17
  17. Upper Accessories 75
Stock
Deal of the Day
Barrel Length
Clearance
Preferred Vendor
Reloading Caliber
Caliber
Brand
Price
Apply

Looking for something more specific?

shop psa products
shop psa aac ammo
shop magpul products
shop glock products
shop sig sauer
shop smith and wesson