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RSR Stock #: ARM51719
Manufacturer Part #: 51719
UPC: 4806015517191

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Armscor, Rock Island, Full Size Pistol, 40S&W, 5", Steel Frame, Parkerized Finish, G10 Grips, Adjustable Sights, Ambidextrous, 8Rd, Full Dust Cover Picatinny Rail, Extended Beaver Tail, Ambidextrous Safety, Full Length Guide Rod


WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


"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 RSR Group, Inc. 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

  • 40 S&W
  • 5 inch barrel, 6 grooves
  • G10 grips

Product Description

The Rock Ultra full-size is built in traditional classic 70 series design and delivered with top quality production and engineering standards. It's chambered in 40 S&W with a 5" button rifled barrel supported by a full length guide rod. Includes a low profile adjustable rear sight, high visibility fiber optic front sight, skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety. Finished with a tough, parkerized matte coating and comes with G10 tactical grips.