• HOME
  • ABOUT
  • PRODUCT
    • AR
    • GLOCK
    • SIG
  • OEM
  • CONTACT
  • 更多
    • HOME
    • ABOUT
    • PRODUCT
      • AR
      • GLOCK
      • SIG
    • OEM
    • CONTACT
  • HOME
  • ABOUT
  • PRODUCT
    • AR
    • GLOCK
    • SIG
  • OEM
  • CONTACT

AR PART

AR-15 Lower Parts Kit

844PK15G

AR .308 Lower Parts Kit

844PK10G

M16 Lower Parts Kit

800PK15G

AR-15 Ejection Port Cover Assy

8448525

Forward Assist Assy

9349086KIT

AR-15 Charging Handle Assembly (7075-T6)

8448517

Mil-Spec Trigger - SEMI

8448592-S

Mil-Spec Trigger - Full Auto

8448592

SS Trigger

HRGW-TGD

Ambidextrous Safety Selector - SEMI

9381367A

Mil-Spec Hammer - SEMI

8448612-SK

Mil-Spec Hammer - Full Auto

8448612

Have questions about our products or services? Contact us anytime! 

DROP US A LINE

DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H. Neither AB Prototype, LLC. nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit www.glock.com.

“SIG Sauer" or "SIG" is a federally registered trademark of SIG Sauer, Inc. and is one of many trademarks owned by SIG Sauer, Inc. Neither AB Prototype, LLC. nor this site are affiliated in any manner with, or otherwise endorsed by, SIG Sauer, Inc. The use of “SIG Sauer” or "SIG" on this page is merely to advertise the sale of SIG Sauer pistols, parts, or components. For genuine SIG Sauer, Inc. products and parts visit www.sigsauer.com.

​ARMSSTRONG INDUSTRIES LTD

P.O. Box 57-7, Taipei City 10699, Taiwan

info@armsstrong.com

 ​© 2026 by ARMSSTRONG INDUSTRIES LTD. ALL RIGHTS RESERVED.