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Armaspec AR-15 Firing Pin Stainless Steel Silver
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17-4 Stainless Steel Construction
Fits AR-15
H900 Hardened
Specifications
Brand
Model
AR-15 Firing Pin
MPN
ARM681-SS
UPC
810048491629
MSRP
$16.99
Finish
Stainless Steel
Fits
AR-15 platform rifles
Color
Silver
Material
17-4 Stainless Steel
Platform
AR-15
Description
The Armaspec AR-15 Firing Pin is a replacement firing pin for AR-15 platform rifles, machined from 17-4 stainless steel. It is intended for shooters replacing a worn or damaged pin, and for builders assembling a bolt carrier group from individual components.
The pin uses 17-4 stainless steel, chosen for strength and corrosion resistance compared with standard carbon steel pins. An H900 heat treatment is applied to increase surface hardness. The silver finish is the natural stainless surface rather than an applied coating.
It installs as a direct fit for AR-15 platform rifles using the same process as the factory component, with no special tools or modifications required.
- Model: AR-15 Firing Pin
- Platform: AR-15
- Material: 17-4 Stainless Steel
- Heat Treatment: H900
- Finish: Stainless Steel (natural, uncoated)
- Color: Silver
- Brand: Armaspec






