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Rock Island Armory Tac Ultra FS 1911 Magazine 9mm 17 Rounds

Rock Island Armory Tac Ultra FS 1911 Magazine 9mm 17 Rounds

Armscor 91718

Read 12 Reviews | 4 Questions or Write a Review

Armscor 91718

Product Type
Magazines
Magazine Capacity
17
Ammo Caliber
9mm Luger (9x19)
Quantity
1
UPC Barcode
812285026879
Material
Steel
Ships
Ships same business day if order placed before 1pm CST

Nothing Goes Together Quite Like a Rock Island Armory Firearm Paired With an Original Rock Island Armory Factory Magazine

The Rock Island Armory Magazine is a standard factory replacement magazine. This magazine is for Reference Tac Ultra FS 1911 chambered in either 9mm Luger and holds 17 rounds of ammunition. It is made from high quality alloy steel. The exterior of the magazine features a blued finish. Additionally it is worth noting that the magazine is made to Rock Island Armory's specifications and tolerances, using the same manufacturing process and materials as the original equipment magazines which shipped with your firearm. This will ensure not only a perfect fit but exceptional operation.

Rock Island Armory Factory Magazine (Blued) Specifications and Features:

  • RIA 91718
  • 9mm Luger
  • 17 Rounds
  • Double Stacked Design
  • Alloy Steel Magazine Body
  • Polymer Base Plate
  • Polymer Follower
  • High Quality Spring
  • Blued Finish
Fits:
  • Rock Island Armory Tac Ultra FS 1911
12 Ratings
5 out of 5 stars
12 Ratings

Rated 5 stars by 100% of reviewers

Rated 4 stars by 0% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 0% of reviewers

Rated 5 out of 5
Works!
Worked perfect. The baseplates aren't slanted like the picture. But these flat baseplates actually feel a bit more comfortable when reloading.
D
June 13, 2026
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Rated 5 out of 5
Tac Ultra 9mm magazine
Awesome product at an awesome price!
Lucky
May 30, 2026
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Rated 5 out of 5
nice factory mags.
Bought 4 of them. they are awesome.
gunner
April 27, 2026
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Rated 5 out of 5
No BS, Primo!
Primo
WTF?
November 17, 2025
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Rated 5 out of 5
Great Magazine
The magazines are identical to the one that came with the pistol. They function great. Easy to load and no issues
Kraig Kemp
June 14, 2024
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Rated 5 out of 5
Fits just like the TCM magazine.
Excellent magazine, Fits perfectly, functions every time. Cheaper than the same TCM magazine. Works with TCM rounds also.
Edmund Edmund
April 27, 2024
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Rated 5 out of 5
ria tultra tac 9mm mag
great magazines better than the one that came with my ria ultra tac 9 .they are different in appearance than what came with the gun and fit better so I bought 3. very satisfied.
JAMES COFER
February 22, 2024
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Rated 5 out of 5
Feeds perfectly.
Kurt Ballard
January 22, 2024
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Rated 5 out of 5
Works great
Works great shoulda bought 2.
NATHAN MOSS
October 21, 2023
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Rated 5 out of 5
Extra magazine
Mag functions perfectly. Shipped quickly. Oem part. Definately recommend this mag.
Garry Stewart
October 15, 2023
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Have a question about this?

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Will this also handle the 22TIM cartridge?
Mark N.
Answer: It should, but it's probably not the best choice. See item# 54180B
Cheaper Than Dirt staff
Does this magazine fit the Rock Island M1911 Rock Ultra Match HC?
Donovan M.
Answer: Yes this should fit.
Cheaper Than Dirt staff
Will this fit an Armscor 51679 1911 A2  ?
Gdabs
Answer: Yes this should fit.
Cheaper Than Dirt staff
Does this fit the Tac Ultra FS HC 9mm?
Braden C.
Answer: Yes this should fit.
Cheaper Than Dirt staff