
In StockSave 12%
Type
parts
Last Seen
May 20, 2026
Ensure Reliability with Tacfire's Hard Chrome Firing Pin for AR-15/M16 -A Must-Have - MAR120
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for AR-STONER Firing Pin AR-15 Chrome Plated$5.29
$5.99
You save $0.70 (12% off)
Price and stock data refresh continuously from Palmetto State Armory.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 811261029477
- SKU: 51655151750
- Brand: Ar-Stoner
Price History
Deal Details
Crafted from durable 4140 steel with a resilient hard chrome finish, this firing pin is designed to seamlessly integrate into 5.56x45mm caliber AR-15/M16 platforms, ensuring reliable performance and compatibility.
Other Offers for This Product
Active offers from your catalog for AR-STONER Firing Pin AR-15 Chrome Plated.
Comparing 5 retailers carrying this product
Lowest Price: $4.79
Highest Price: $9.49
You Save: $4.70
Avg Discount: 2% off


TacFire MAR120 Firing Pin 5.56x45mm NATO Hard Chrome Steel for AR15/M16
TacfireHinterland OutfittersSKU/UPC: 175580
$4.92
View at Hinterland Outfitters
TACFIRE MAR120 5.56 STEEL FIRING PIN
TacfireBattleHawk ArmorySKU/UPC: 811261029477
$5.24
View at BattleHawk Armory
Ensure Reliability with Tacfire's Hard Chrome Firing Pin for AR-15/M16 -A Must-Have - MAR120
TacfirePalmetto State ArmorySKU/UPC: 51655151750
$5.29$5.99Save 12%
View at Palmetto State Armory
Tacfire Firing Pin 5.56x45mm NATO Hard Chrome Steel for AR15 M16
TacfireAmmunition DepotSKU/UPC: MAR120
$9.49
View at Ammunition Depot