Specifications
- Manufacturer
- CMC Triggers
- Platform
- AR-15
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $13.50checked Nov 13, 2026 | In stock | Buy at MidwayUSA | |
| OpticsPlanet | $14.99Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| Sportsman's Warehouse | $14.99checked Nov 13, 2026 | In stock | Buy at Sportsman's Warehouse | |
| GunMag Warehouse | $17.99checked Nov 13, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $18.99checked Nov 13, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $13.50Salechecked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| Classic Firearms | $13.50checked Nov 13, 2026 | Check store | Buy at Classic Firearms | |
| Natchez | $13.50checked Nov 13, 2026 | Check store | Buy at Natchez | |
| GrabAGun | $13.99Salechecked Nov 13, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $15.99checked Nov 13, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $12.99checked Nov 13, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $11.48 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $18.99 | $13.50 | $19.99 |
| Battlehawk Armory | $13.50 | $13.50 | $13.50 |
| Brownells | $12.99 | $12.99 | $12.99 |
| Classic Firearms | $13.50 | $13.50 | $13.50 |
| GrabAGun | $13.99 | $13.99 | $13.99 |
| GunMag Warehouse | $17.99 | $17.99 | $17.99 |
| MidwayUSA | $13.50 | $13.50 | $13.50 |
| Natchez | $13.50 | $13.50 | $13.50 |
| OpticsPlanet | $14.99 | $11.48 | $14.99 |
| Palmetto State Armory | $15.99 | $15.00 | $15.99 |
| Sportsman's Warehouse | $14.99 | $14.99 | $14.99 |
Since Sep 27, 2026.
About this part
The AR-15 Anti-Walk Pin Set Small Diameter is an accessory from CMC Triggers. It's sold by 11 stores (5 in stock), from $12.99 to $18.99. The lowest in-stock price in the last 30 days was $11.48 at OpticsPlanet.
From the manufacturer
A Trigger and Hammer Pin That Won't Walk Out
Of course, every AR owners and builder knows that the trigger and hammer are held in by two pins that push through corresponding holes in the sides of the lower receiver. However, what some might not have experienced is the "walking" of these pins, caused by enlarged dimensions on the holes or wear. To prevent this issue, CMC Triggers designed its AR-15 Anti-Walk Pin Set, which enhances the reliability of your AR.
Each CMC Triggers Anti-Walk Pin Set ships with two posts, four screws and the wrenches needed for assembly. The anti-walk pins can be installed and removed with ease, and there are no protrusions on the pin set that will interfere with the operation of an AR, even with gloved hands.
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