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Questions & Answers
Are these compatible with Geissele triggers and lowers? Manufacturer Answer

RISE Armament antiwalk pins are compatible with all milspec lowers and Geissele triggers.

by RISE Armament, Manufacturer, January 18, 2023
will these work on the LE145 drop in trigger Expert Answer

The RISE Armament Trigger Anti-Walk Pins AR-15 will work with the LE145 Trigger.

by Hunter, Gear Expert, November 17, 2022
Customer Reviews
Helpful Positive Review
Good System by Christopher Chastang, Verified Owner, May 16, 2022
Nice and reliable. As with anything on a rifle make sure you torque them down and use a little Loctite to keep the screws from backing out. I liked the first set so much I have decided to buy another one. Optics Plane I would suggest using a diffe...
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4/4 found this helpful
Helpful Negative Review
Mixed review, length issues, hand fit work by lordmorgul, Verified Owner, December 14, 2018
I bought 3 sets. The concentricity and diameter was great, but length is too long. Aero Precision and S&W M&P lowers all had 0.875” width. The rise armament pins were 0.910” long, and with screws in were sloppy back and forth in lower. The purpos...
Read More...
11/11 found this helpful
Most Recent Reviews
extra for people like me by doc, Verified Owner, July 21, 2026
always nice to have a back up pair.seated well nice solid fit.
Most Recent Reviews
1st time user by Lv shooter, Verified Owner, July 18, 2026
I am happy with this product. Worth the money and easy install.
Most Recent Reviews
Great Product at a Fair Price by RONALD, Verified Owner, July 2, 2026
Can never go wrong with a Rise Armaments product or Optics Planet for fair prices and fast shipping.
Most Recent Reviews
quality parts by Felt, Verified Owner, June 15, 2026
Ive never had any problems with Rise Armament products.
Read All 63 Reviews
Trigger Pin Size:
0.154 in
Color:
Black
Finish:
Black Nitride
Quantity:
2
Included Accessories:
Allen Wrenches
Weight:
0.04 lb
Condition:
New

Code: 2AL-ATP-12005RISE-12005

MPN: 12005

UPC: 853742008199

$14.99

Product Info for RISE Armament Trigger Anti-Walk Pins AR-15

These AR15 Lower Parts from RISE Armament ensure secure installation of your drop-in trigger. RISE Armament Anti Walk Trigger Pins for your AR improve the reliability of your rifle by eliminating the tendency for standard pins to "walk out" over time. These anti-rotation pins will prevent the vibration of repeated and/or heavy use over time on your standard pins. Upgrade today for worry-free performance!image

Manufacturer's Note: The external width of AR receivers varies in the trigger/hammer pin area, depending on the manufacturer. If the pins are too long for your receiver, you may shorten the pins a small amount by carefully filing material evenly from both ends of the pins. However, this is not required. Longer pins will not affect the function or performance of the rifle.

The torque spec on the screw is 11 inch-pounds maximum; however, 8 inch-pounds of torque is the recommended amount.

WARNING: California`s Proposition 65

Specifications for RISE Armament Trigger Anti-Walk Pins AR-15:

Manufacturer: RISE Armament
Trigger Pin Size: 0.154 in
Color: Black
Finish: Black Nitride
Quantity: 2
Included Accessories: Allen Wrenches
Weight: 0.04 lb
Condition: New
Width: 2.05 in
Gun Model: AR-15

Features of RISE Armament Trigger Anti-Walk Pins AR-15:

  • .154 inches
  • Pin material: Stainless steel
  • Backed by lifetime guarantee

Package Contents:

  • RISE Armament Trigger Anti-Walk Pins AR-15

    • One (1) trigger pin

    • One (1) hammer pin

    • Four (4) screws

    • Two (2) Allen wrenches for easy installation

RISE Armament Trigger Anti-Walk Pins AR-15 Orderable Models

List of Orderable Models

  • RISE Armament Trigger Anti-walk Pins AR-15, 12005 , MPN: 12005 , UPC: 853742008199 , Code: 2AL-ATP-12005RISE-12005

RISE Armament Trigger Anti-Walk Pins AR-15 Unavailable & Discontinued Models

List of Unorderable Models

  • USED RISE Armament Trigger Anti-walk Pins AR-15, 12005, EDEMO1, Used, Condition Fair , MPN: 12005-EDEMO1 , Code: 2AL-ATP-12005RISE-12005-EDEMO1
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Last updated 2026-07-21 UTC.