Rock Island Armory 1911 5″ Full Size Target Builder’s Kit .45 ACP


Out of stock

SKU: RIA-58035-T20 Categories: , ,


Build your own series 70 1911 with this Rock Island Armory 1911 Target Builder’s Kit in .45 ACP!

Please note that this kit does NOT include a frame or magazine. You’ll need to supply your own frame. We do carry the matching ACT-MAG magazines for you to purchase separately.

A few notes from the manufacturer:

  • This slide comes with extended double wide serrations and is completely machined with front novak and low mount LPA rear sight cut. Sights are pre-installed to the slide. Featuring a parkerized finish.
  • This is a .45 ACP caliber kit utilizing a non ramped standard machined barrel which is also parkerized
  • Includes a complete set of 1911 .45 ACP small parts sporting a matching parkerized finish.

To list a small sample of the pieces in this kit:

  • Target Slide (extended double wide serrations, front fiber optic, rear fully adjustable white dot LPA)
  • Barrel, link & pin (pre-installed)
  • Rubber grips
  • Pins (hammer, firing, ambi safety…)
  • Grip screws & bushings
  • Springs (recoil, firing pin…)
  • Complete mainspring housing
  • Safeties (grip .250 radius, ambidextrous)
  • Guide Rod
  • Slide Stop
  • Firing pin stop must be filed to fit the low mount sight
  • Mag release, spring & lock (pre-assembled)
  • And so much more! Browse the pictures for a detailed look.

As this is a builder’s kit, it will require fitting by a qualified gunsmith.

Additional information

Weight 12 oz
Dimensions 9 × 6 × 2 in

Rock Island Armory



.45 ACP