Description
Colt M16/M4/AR15 Firing Pin Retaining Pin SKU: 8448504 (formerly SP62335)
Factory Colt firing pin retaining pin for M16, M4, and AR-15 bolt carrier groups. This is the spring-steel split pin that passes through the bolt and keeps the firing pin in place.
Use a real firing pin retaining pin. A hardware-store cotter pin can damage the bolt carrier and firing pin.
Features
- Genuine Colt factory part
- Retains the firing pin in the bolt
- Correct spring-steel split-pin form
- Fits M16 / M4 / AR-15 pattern bolts and carriers
- Drop-in replacement for worn, lost, or missing pins
- Sold individually
Specs
- Manufacturer: Colt
- Current SKU: 8448504
- Former SKU / PN: SP62335 (also listed as 62335)
- Type: Firing pin retaining pin (split pin)
- Platform: M16, M4, AR-15
- Material: Spring steel
- Origin: USA
This is the retaining pin only. Firing pin, bolt, and carrier are sold separately.
27 Reviews
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COLT M16/M4/AR15 FIRING PIN RETAINING PIN
Goes in the BCG just as easily as it come out. Smooth and dependable
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Pin retainer
Retains great
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Pin retainer
Retains great
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The pin of retaining
It works.
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Colt FPRP
It's Colt, in my opinion worth a every penny.
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Pony pin retaining pin
It’s flawless and amazing and…it’s a pin, but it’s made by Colt
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AR15 Retaining Pin
Delivered expedidoustly. Quality Product. Great addition to my gear.
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function.
works great!
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Firing Pin Retaining Pin
I have not used at this time
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Colt Firing Pin Retaining Pin
You can never have too many spare parts. Packaged so that they were easy to find and wouldn't get lost. Shipped quickly with the rest of the order.