Colt M16/M4/AR15 Firing Pin Retaining Pin

These Colt firing pin retaining pins are the real deal. Well made. No issues with fitting.

I received my order within a few days!! No problems and no issue with the pin fitting

Work great and smart to have extra pins on hand

I like to keep spare parts. I've purchased many items from Arms Unlimited. AU is always my go-to source if they carry what I'm looking for. Their prices, fast delivery and service are second to none.

Got an minor part at a good price. The best part is that I didn't get gouged with a shipping price higher than the teeny part. I'm shopping with the first, in the future.

Being a predominate Colt owner and shooter it never hurts to keep these critical parts on hand for future needs. You have to get them when they're available instead of waiting until you need one and your weapon sits idle for lack of spare parts.

And at good price and free shipping. My only worry is when word gets out, no more parts for ME.

Genuine Colt part. Nicely priced, it arrived quickly! How many of these have you lost while cleaning in the field?

I trust only genuine Colt parts and AU has what I need to do the job right.