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Reviews & Ratings for Precision Reflex AR-15/M16 Round Free Float Carbon Fiber Extended Forearm — 21 reviews

(21 reviews)
Precision Reflex AR-15/M16 Round Free Float Carbon Fiber Extended Forearm
Precision Reflex AR-15/M16 Round Free Float Carbon Fiber Extended Forearm
As Low As $289.99 Save Up to 15%
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Most Helpful Positive Review PRI gen 3 forearm
A must for you MK12 build. The gen 3 is superior to gen 2. The best price available for this item was at optics planet with 10% off coupons offered all the time. I got it for 100 dollars less than was offered anywhere else. Installation is tricky so check PRI website for instructions when assembling...
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Most Helpful Negative Review PRI forearm, Good quaility, but could use some qc/quality of life improvements
The handguard itself, was pretty good. The cerakote was kind of all over the place in thickness, between 2 and 9 mils. and for $350, I feel like getting someone who can apply cerakote consistently should be something they can accomplish. For reference, most things are in the firearms industry are ar...
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great product

by pat, Verified Owner from WI, United States Written on August 15, 2025
PRI makes great stuff.
Little pricey, but well worth the cost.
Light weight, but durable.
Would recommend: Yes
Was it helpful to you? Yes | No
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Still hard to beat.

by Red, Verified Owner from TX, United States Written on May 31, 2025
Bought my first PRI forearm over 15yrs ago.
Decided to build another rifle, and after looking around at all the new offerings, went with PRI again.
Well made.Fairly lightweight, tough, rigid, and modular. Feels good in the hands.
Carbon fiber doesn’t transfer heat as badly as aluminum. Comes with a heat shield.
Looks good, Made in the USA.
Pros:
  • Lots
Cons:
  • Expensive
Would recommend: Yes
Was it helpful to you? Yes | No
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Great! This product is great.

by GT, Verified Owner from AL, United States Written on May 20, 2025
This product is fantastic, cheapest price around. This allowed me to get the next piece to my rifle puzzle.
Would recommend: Yes
Was it helpful to you? Yes | No
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gretat fit butttt

by Pete, Verified Owner from ID, United States Written on April 16, 2025
So it’s a great fit and will fit milspec uppers put aligning the screw on the top rail was annoying. I figured out if you loose the top rail, you can move it a bit to where it will fit
Would recommend: Yes
Was it helpful to you? Yes | No
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Great handguard not so great price.

by Rob, Verified Owner from FL, United States Written on December 14, 2024
I have wanted this forearm for a long time and decided to bite the bullet and get it. The price is hard to swallow and I cant say its worth it but overall it is very well made, is easy to install, and I recommend that if this is what you want grab it on sale. Speaking of installation one of the major issues I have with it that a $300+ forearm does not include the $10 proprietary tool you need to attach the forearm to the barrel nut. Sure you can hand tighten it or find something that kinda works, but the cheap tool not coming in the box feels like an oversight.
Pros:
  • Build quality
Cons:
  • Price $$$
  • install tool not included
Would recommend: Yes
Was it helpful to you? Yes | No
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Great handguard

by Hog destroyer, Verified Owner from TX, United States Written on August 15, 2024
Awesome handguard great lock up lower your scope to med height rings if u go w the recce rail like i did...
Pros:
  • Sturdy
Cons:
  • Weight w top rail
Best Used for:
  • Hunting or whatever
Would recommend: Yes
Was it helpful to you? Yes | No
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First one and i like it!

by Hog destroyer, Verified Owner from TX, United States Written on August 15, 2024
First off just get the wrench for the handguard lug and the pri barrel nut wrench. Secondly it will add a little weight but its sturdy as h e dbl hockey sticks... This round version wont accept the superlative low pro piston system the delta does... you want solid lock up and something good for a clipon thermal use med. Height rings on your scope itll line up perfect...
Pros:
  • Solid as a rock
Cons:
  • weight
Would recommend: Yes
Was it helpful to you? Yes | No
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Pri Carbon fiber hand gaurd

by Matt m, Verified Owner from MS, United States Written on April 3, 2024
Nice fit and finish, very well made. I like the look of the natural carbon fiber but I also have the ceracoted black one.
Would recommend: Yes
Was it helpful to you? Yes | No
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mk12 mod 0 MUST have

by gump, Verified Owner from OH, United States Written on March 3, 2024
If you're looking to build a mk12 mod 0 build, this is what you need! ( Even tho it's not clone correct, it's a modern and improved take on the forearm). It feels extremely durable for how light weight is it. When buying this, make sure you also pick up the PRI forearm wrench, so you dont need to wait for the installation. I tried bigger spanner wrenchs and didn't work.
Would recommend: Yes
Was it helpful to you? Yes | No
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High quality product

by Ryan Campbell, Verified Owner from OK, United States Written on January 26, 2024
Bought this in full confidence that it would be an excellent addition to a dmr build and, as I've used pri products before, it fit the style I like and can handle any punishment I throw at it.
Pros:
  • sturdy, well built
  • Study, well built
Cons:
  • None, pri is awesome
Best Used for:
  • High end precision ar build
Would recommend: Yes
Was it helpful to you? Yes | No
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