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


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SKU: 301-2 Categories: ,


Build your own series 70 1911 with this Rock Island Armory 1911 Tactical 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 magazines for you to purchase separately.

A few notes from the manufacturer:

  • This slide comes with GI serrations and is completely machined with Novak dovetail sight cuts. 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:

  • Rock Standard Slide (Novak sights pre-installed)
  • 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
  • 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 4 lbs
Dimensions 10 × 7 × 2 in

Rock Island Armory


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