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Dorin TechnologiesDorin Technologies
  • Products
    • Fastback Stainless Slide for FN Five-seveN® MRD/MK3
    • CAOS 2 Stainless Slide for FN Five-seveN® USG/MK2
    • Aluminum Magazine Extension +5 for FN Five-Seven MRD/MK3
    • Aluminum Magazine Extension (+5) for FN Five-seveN® USG/MK2
    • DT-CAOS
    • Stainless Steel P90/PS90® Compatible Upper Receiver Spring Set
    • Billet Aluminum P90/PS90® Compatible Trigger
    • Side Picatinny Rail with Hardware for P90/PS90®
    • Extended Magazine Release for P90/PS90®
  • Videos
  • Dealers
  • Contact

Dorin Technologies Inc

936 Clint Moore Rd
Boca Raton, FL 33487

(954) 429-6232

FN, FNH, SCAR, P90, PS90 Five-seveN and FN Five-seveN are registered trademarks of FN HERSTAL SA and/or its subsidiaries, and are ones of many trademarks owned by FN HERSTAL SA or FN America, LLC. Dorin Technologies Inc is not affiliated with nor endorsed by FN HERSTAL SA or FN America, LLC
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Copyright 2025 © Dorin Technologies Inc
  • Products
    • Fastback Stainless Slide for FN Five-seveN® MRD/MK3
    • CAOS 2 Stainless Slide for FN Five-seveN® USG/MK2
    • Aluminum Magazine Extension +5 for FN Five-Seven MRD/MK3
    • Aluminum Magazine Extension (+5) for FN Five-seveN® USG/MK2
    • DT-CAOS
    • Stainless Steel P90/PS90® Compatible Upper Receiver Spring Set
    • Billet Aluminum P90/PS90® Compatible Trigger
    • Side Picatinny Rail with Hardware for P90/PS90®
    • Extended Magazine Release for P90/PS90®
  • Videos
  • Dealers
  • Contact