AT3’s Biggest Anniversary Sale | Shop Now

Armaspec AR Firing Pin – Stainless Steel – Multiple Platforms

Out of Stock

Enjoy 15% Discount on all Armaspec products now through June 16th!

Orders will Ship within 1 Business Day
Backed by the Armaspec Lifetime Warranty!
TOP ADD-ON'S
AT3 Tactical FU-BAG Lost Parts Kit - Because Oops Happens

AT3™ FU-BAG™ AR-15 Lost Parts Kit - Springs, Detents, Replacement Components - Single

$6.39

Ignite Your AR’s Potential

Whether you’re running an AR-15, AR-10, or AR-9 platform, ensure reliable ignition with the ultra-durable Armaspec Firing Pin. This mission-critical component is expertly machined from premium 17-4 stainless steel and hardened to a rock-solid H900 specification for uncompromising impact strength and wear resistance.

Upgrade your rifle or pistol caliber carbine with this stainless steel powerhouse, engineered to deliver consistent, smooth firing through the most demanding operational conditions. Ignite your AR’s full potential.

Specifications

  • Brand: Armaspec
  • Model: Firing Pin
  • Material: 17-4 Stainless Steel
  • Hardness: H900 Hardened
  • Finish: Stainless Steel
  • For AR-15:
    • MPN: ARM681-SS
    • Caliber: .223/5.56
  • For AR-10:
    • MPN: ARM683-SS
    • Caliber: .308/7.62x51mm
  • For AR-9:
    • MPN: ARM682-SS
    • Caliber: 9mm

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Armaspec Lifetime Warranty

  • All Armaspec products carry a LIFETIME WARRANTY and are warranted to be free from defects in material or workmanship.
  • Should there be a defect, we will repair or replace the product at our discretion at no cost to you.
  • Lifetime warranty does not apply to products sold as “blemished” or “manufacturer refurbished”.
  • You must have proof of purchase to initiate a WARRANTY claim.

Please email to rma@armaspec.com to request an RMA number.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jason Yeager
Makes the pew button go boom

Ordered two of these to replace a broken firing pin for my 7.62 upper build and so far the work as they should.

Customers who viewed this item also viewed these products

AT3™ Mil-Spec AR-15 Firing Pin

AT3™ Mil-Spec AR-15 Firing Pin

$9.99$7.99
AT3 Hard Chrome Firing Pin The AT3™ Mil-Spec AR-15 Firing Pin is a premium
AR-15 Firing Pin Retainer, or "Cotter Pin"

AT3 Tactical Firing Pin Retainer for AR-15 BCG

$1.49$1.19
Replacement Cotter Pin for AR-15 Firing Pin From the first time you’ve stripped down
Spare 5.56 Bolt in Black Nitride

AT3™ AR-15 Replacement Bolt – 5.56 NATO/.300 Blackout – Black...

$36.99$29.59
AT3 Replacement AR-15 Bolt This AR-15 replacement bolt from AT3 Tactical easily replaces a
AT3™ Black Nitride 5.56 Bolt Carrier Group with AT3™ Standard GI AR-15 Charging Handle

AT3™ Black Nitride 5.56 Bolt Carrier Group with AT3™ Standard...

(no reviews yet)
$99.99$79.99
AT3™ Black Nitride 5.56 Bolt Carrier Group with AT3™ Standard GI AR-15 Charging Handle
Armaspec Pin Set for Glock® Gen 4 SS

Armaspec Stainless Steel Pin Set for Glock® Gen 4

(no reviews yet)
Armaspec Gen 4 Glock Pins – Switch From Polymer to Steel Upgrade your Glock
Armaspec Pin Set for Glock® Gen 1-3 SS

Armaspec Stainless Steel Pin Set for Glock® Gen 1-3

Armaspec Gen 3 Glock Pins – Updgrade to Steel Upgrade your Glock Gen 1-3
Duramag 20 Round 350 Legend Magazine for AR-15 - Stainless Steel - AT3 Tactical

Duramag 20 Round 350 Legend Magazine for AR-15 - Stainless...

$18.99
20 Round Single-Feed 350 Legend Magazine Boasting a full 20 round capacity of 350
LBE Unlimited AR-15 Firing Pin

LBE Unlimited AR-15 Firing Pin

$9.49
LBE Unlimited AR-15 Firing Pin Compatible with mil-spec AR-15 bolts, the LBE Firing Pin
Armaspec Stainless Steel AR-15 Lower Parts Kit - ARM152

Armaspec Stainless Steel AR-15 Lower Parts Kit - ARM152

Best Combination That Fits Your Needs Without Any Redundancy The Armaspec Stainless Steel AR-15
UTG PRO S1 Buttstock - Mil-Spec

UTG PRO S1 Buttstock - Mil-Spec

$34.97
UTG PRO S1 Buttstock – Mil-Spec Proudly Designed and Made in USA Built for
Luth-AR Stainless Steel AR-15 Gas Tube - AT3 Tactical

Luth-AR Stainless Steel AR-15 Gas Tube

Stainless Steel AR-15 Gas Tube Luth-AR gas tubes are quality, US-made pieces that serve
Magpul Bolt & Firing Pin Grip Core for MIAD/MOE - MAG057 - BLK

Magpul AR-15 Bolt & Firing Pin Grip Core for MIAD/MOE...

$15.15
Extra Storage, Better Performance! Having extra storage on your rifle is beneficial to keep
Hiperfire PDI Drop In AR-15 Trigger Kit - 2 lb Pull Weight - AT3 Tactical

Hiperfire PDI Drop In 2lb Single Stage AR-15 Trigger Kit

$171.00
Hiperfire Power Drop-In Trigger with 2 Pound Pull Weight The Hiperfire PDI AR-15 trigger
Timney Impact 3LB Single Stage AR-15 Trigger

Timney Impact 3LB Single Stage AR-15 Trigger

$163.99
Timney Impact 3-4LB Single Stage Impact AR Trigger Performance meets price with the Timney
Fortis .750 Inch Low Profile Steel Gas Block - AT3 Tactical

Fortis .750 Inch Low Profile Steel AR-15 Gas Block -...

(no reviews yet)
$50.30
Lo-Pro Gas Block with Expert Design Most modern AR-15 builds need a quality low

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...