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Tacfire MAR108 AR15 ANTI-WALK PIN SET Country of Origin: USA, 33% Off

Tacfire MAR108 AR15 ANTI-WALK PIN SET
Tacfire MAR108 AR15 ANTI-WALK PIN SET
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Tacfire MAR108 AR15 ANTI-WALK PIN SET

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Questions & Answers
Are these steel pins or stainless? Are they Anti Roll pins also? Experts believe anti roll pins restrict trigger pull and cause excess wear. Expert Answer

These will be the black nitride steel pins. These are also not anti-roll pins.

by Kurt Colbourne, Gear Expert, August 13, 2021
will it work with the timney trigger for the sig MPX Expert Answer

Yes, these pins will fit the Timney triggers.

by Kurt Colbourne, Gear Expert, August 13, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Anti-Walk Pins by Chris, May 26, 2020
Seems to be well made. Nicely finished. No rough edges or mars in the surface. Fit smoothly on my lower build. Matches well with my extended take down and pivot pins, as well as the mag catch assembly and bolt catch. Looks like everything will p...
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1/5 found this helpful
Helpful Positive Review
Anti Walk pins that work by AR builder, July 4, 2020
These pins do exactly what they are supposed to do in my Anderson lower. Just be aware that if you have a polymer lower like the OmniMaxx that you need longer pins than this. I have one of those sitting around as well and these pins do not meet the l...
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1/1 found this helpful
Helpful Positive Review
5 min install and done! by JJ, March 4, 2021
I absolutely LOVE, LOVE, LOVE this anti-walk pin set. I got one of these in a TacPack subscription. Just installed it last night. Because of the included guide tip (SUPER BONUS PTS, BTW!!), I was able to swap out the old pins, with the new pins, i...
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1/2 found this helpful
Helpful Negative Review
Spend a little more for better quality by 5, Verified Owner, December 7, 2019
The tiny allen head screws strip easily with a moderate amount of tightening. hopefully these pins will never come loose or that I never need to drill them out to service the trigger. Worst of all, I don't want to damage my rifle removing them for a...
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1/1 found this helpful
Most Recent Reviews
Bought for future build by Frank, Verified Owner, July 21, 2026
Bought to have for future builds. Good part to have and nice to not worry about pins walking out.
Most Recent Reviews
ANTI-WALK PIN SET by TACOCAT13, April 1, 2026
Works as designed, screws were pretty located and once there on you don't have to worry about the screws coming loose or the pins coming out. Install took less than a minute
Read All 9 Reviews

Code: 29U-ATP-MAR108

MPN: MAR108

UPC: 811261028128

List: $14.99Save 33%
$9.99

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Tacfire MAR108 AR15 ANTI-WALK PIN SET

AR15 ANTI-WALK HAMMER/TRIGGER PINS (SET)image

WARNING: California`s Proposition 65

Specifications for Tacfire MAR108 AR15 ANTI-WALK PIN SET:

Mfg Item Num:  MAR108
Supplier SKU:  104764
Category:  FIREARM PARTS

Features of Tacfire MAR108 AR15 ANTI-WALK PIN SET:

  • AR15 ANTI-WALK HAMMER/TRIGGER PINS (SET)
  • Included Accessories:
  • HEX KEY

Tacfire MAR108 AR15 ANTI-WALK PIN SET Orderable Models

List of Orderable Models

  • Tacfire MAR108 AR15 ANTI-WALK PIN SET , MPN: MAR108 , UPC: 811261028128 , Code: 29U-ATP-MAR108
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Last updated 2026-08-25 UTC.