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Reviews & Ratings for POF USA AR-15 Roller Cam Pin Assembly — 16 reviews

(16 reviews)
POF USA AR-15 Roller Cam Pin Assembly
POF USA AR-15 Roller Cam Pin Assembly
$60.00 $56.00 Save $4.00
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Most Helpful Positive Review CMMG RDB applications
In case you haven't noticed, your CMMG radial delayed blowback BCG used a cam pin with a round head. Just like this one. Noticing this when I first received my RDB bolt & barrel set, I immediately placed an order for one of these roller cam pins. My goal is to eventually run this thing supressed, so...
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Most Helpful Negative Review buyers need to know
The cam pin is a very nice piece however it came as a shock when the instructions say to pull the gas key to put it in; it literally won’t fit past the key while in place. That is a deal breaker to most people in my opinion- hence the 2 star rating. This not only means forcing past the staking of th...
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Preventative measures

by Morrado, Verified Owner from CA, United States Written on August 20, 2026
If you're looking for a reliable, smooth, cam pin that protects your upper receiver and bolt... look no further. I coupled this with JP LMOS BCG, JP H2 SCS, and JP MK V muzzle brake on a 16.1" barrel making for one of the smoothest rifles I've ever shot.
Would recommend: Yes
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Great for BCA Bolt action uppers

by Corey Brennan, Verified Owner from MI, United States Written on May 7, 2026
Great quality, smooth rolling cam!

I use these on my BCA bolt action builds because the BCG does not use the gas key. The roller cam pin provides better function when rotating the bolt carrier down and to the left.
Would recommend: Yes
1 of 1 found the following review helpful.
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great product

by Shawn Pringle, from FL, United States Written on May 1, 2025
I never thought an AR could possibly cycle so smoothly….I’m gonna outfit all my AR’s with this….it might be not needed since i don’t run alot of ammo thru my guns but when building a gun…especially one you’ll be hunting with you build it to operate the best it can
Would recommend: Yes
1 of 1 found the following review helpful.
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great for PWS piston uppers

by John, Verified Owner from NV, United States Written on April 5, 2025
Put this in my PWS Mk111 and it works great. Smooth. Probably protects receiver over time.
Would recommend: Yes
1 of 1 found the following review helpful.
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very smooth

by LT, Verified Owner from MN, United States Written on December 28, 2024
Can feel BCG gliding smoothly and no damage to the upper.
Would recommend: Yes
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its a unique roller

by tone, Verified Owner from MA, United States Written on October 10, 2024
Well just got the roller going to throw it into my sig 516 upper let’s see how well it will last
Would recommend: Yes
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A Must Have for Piston ARs

by Dale72, Verified Owner from AR, United States Written on September 7, 2024
Quality Product and well made. Definitely felt the BCG glide much smoother and easier.
Pros:
  • Helps minimize the wear of your AR upper
Cons:
  • None
Best Used for:
  • Piston ARs
Would recommend: Yes
Was it helpful to you? Yes | No
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Upgrade for all ares

by Cman, Verified Owner from GA, United States Written on September 4, 2024
I have put this part on all my ARs it runs out very smooth.
Would recommend: Yes
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POF roller cam pin

by Mule skinner, Verified Owner from CO, United States Written on April 23, 2024
These can pins work great in my PWS bolt carriers.
Pros:
  • Quality
Cons:
  • None
Best Used for:
  • Bolt carrier group
Would recommend: Yes
Was it helpful to you? Yes | No
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BETTER ROLER CAN PIN

by KDM2828, Verified Owner from AL, United States Written on April 3, 2024
THIS CAM PIN IS GREAT FOR PISTON GUNS AND THUS FAR IT HAS BEEN FINE. I NEED TO GET A LOT MORE ROUNDS THROUGH TO HONESTLY BE ABLE TO GIVE A BETTER RESULTS
Would recommend: Yes
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Last updated 2025-11-12 UTC.