Arms Republic

AR-15 custom parts

With over 15 years in the small arms industry, Arms Republic becomes experts in sourcing & producing battle proven tools in all theaters of combat. All materials are sourced & forged in the USA using the highest aerospace manufacturing standards. Arms Republic partnered directly with OEM manufacturers cutting out layers of profit from big brand names, bringing you the absolute best prices. Arms Republic produces AR-15 Upper Receivers, AR-15 Handguards, M-LOK accessories, and AR-15 stocks.

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  1. Arms Republic Glock 19 Gen 3 Slide Parts Kit
    Arms Republic Glock 19 Gen 3 Slide Parts Kit
    $59.99
  2. Arms Republic Glock 17 Gen 3 Slide Parts Kit
    Arms Republic Glock 17 Gen 3 Slide Parts Kit
    $59.99
  3. Arms Republic AR-15 Lower Parts Kit - Complete
    Arms Republic AR-15 Lower Parts Kit - Complete
    $64.95
  4. Arms Republic Glock 43 Slide Parts Kit
    Arms Republic Glock 43 Slide Parts Kit
    $69.99
  5. Arms Republic AR-15 Stripped Billet Upper Receiver
    Arms Republic AR-15 Stripped Billet Upper Receiver
    $85.45
  6. Arms Republic RS AR-15 M-LOK Handguard - 15"
    Arms Republic RS AR-15 M-LOK Handguard - 15"
    $85.45
  7. Arms Republic RS AR-15 M-LOK Handguard - 12"
    Arms Republic RS AR-15 M-LOK Handguard - 12"
    $75.95
  8. Arms Republic QD Sling Mount M-LOK
    Arms Republic QD Sling Mount M-LOK
    $12.30
  9. Arms Republic M-LOK Rail - 5-Slot
    Arms Republic M-LOK Rail - 5-Slot
    $12.30
  10. Arms Republic M-LOK Rail - 7-Slot
    Arms Republic M-LOK Rail - 7-Slot
    $13.25
  11. Arms Republic 9MM Stripped Billet Upper Receiver
    Arms Republic 9MM Stripped Billet Upper Receiver
    $85.45
  12. Arms Republic RS AR-15 M-LOK Handguard - 7"
    Arms Republic RS AR-15 M-LOK Handguard - 7"
    $66.45
  13. Arms Republic AR-15 Assembled Forged Upper Receiver - Anodized Black
    Arms Republic AR-15 Assembled Forged Upper Receiver - Anodized Black
    $75.95
  14. Arms Republic 9mm Glock Complete BCG
    Arms Republic 9mm Glock Complete BCG
    $109.95
  15. Arms Republic Glock 19 Electropolished Billet Striker
    Arms Republic Glock 19 Electropolished Billet Striker
    $29.95
  16. Arms Republic AR-15 Lower Parts Kit - No Trigger Assembly
    Arms Republic AR-15 Lower Parts Kit - No Trigger Assembly
    $32.99
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