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Use Code: PARTS15

Fall Build Fest Continues - 15% OFF GUN PARTS THIS WEEK
Use Code: PARTS15

AR-15/M16 CARRIER KEY STAKING TOOL

AR-15/M16 CARRIER KEY STAKING TOOL Reviews & Ratings

CARRIER KEY STAKING TOOL


The Brownells Carrier Key Staking Tool is a precision-machined, solid steel tool lets you stake the carrier key screws the best way—from the sides—to ensure they don't back out under the most strenuous rapid-fire conditions. Eliminates the hassle of trying to stake the screws with a hammer and punch that could slip and damage the key, screws, or carrier. Holds carrier securely and positions the key so it can be dimpled in the correct locations by tightening the four hex screws on the tool. An additional retaining screw on top of the tool prevents the carrier from moving. The tip of this screw is machined flat to make sure it applies even retaining force and won't mar the carrier. All screw tips are hardened to Rc 58-62 for durability. The Brownells Carrier Key Staking Screws are available separately in a pack of four.



SPECIFICATIONS:
  • 1018 Carbon Steel
  • Black Oxide Finish
  • Length: 3"
  • Width: 2"
  • Height: 2"

Carrier Key Staking Screws Brownells Part Number: 080001118

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Reviews Summary
The AR-15/M16 Carrier Key Staking Tool has garnered mixed reviews. While many users appreciate its effectiveness and ease of use for proper staking, there are frequent mentions of issues with the sharpness and alignment of the screws. Users suggest modifications for optimal performance, yet some express dissatisfaction with the product's durability and operational precision.
What Reviewers Are Saying
Ease of Use
65%
Many reviewers highlight the tool's simplicity and effectiveness, expressing that it allows for professional-quality results without the need for extensive experience or tools. This ease of use is particularly valued by those who frequently build or maintain AR platforms.
Product Quality
50%
While the general construction of the staking tool is praised, several reviews point out flaws, particularly concerning the sharpness and material quality of the staking screws, which can lead to issues during use. Many users emphasize the need for modifications to achieve reliable results.
Durability and Reliability
45%
Themes of durability emerge, with users expressing concerns about the screws breaking or wearing out after minimal use. Despite the tool's potential to work effectively, there are reservations about whether it can withstand repeated applications without compromising performance.
Value for Money
40%
The price point of the tool sparks debate, as some consider it expensive given its performance, while others feel it offers good value by ensuring their gas keys are properly staked, thereby preventing future issues. Overall, the cost is seen as a trade-off for peace of mind.
Suggestions for Improvement
55%
Numerous users provide constructive feedback, suggesting enhancements such as altering the design of the screws for better performance and reducing sharp edges to prevent damage during usage. This indicates that while the tool has potential, revisions could vastly improve user experience.
3
Works but could be better
The staking tool works, but left sharp edges at the point of staking. Could be improved with more rounded staking screws.
3
Great tool but needs work
Really great tool, but one of my screws wore out on the staking end after staking one gas key. Need to improve on the screws.
3
Retap Threads
Right off the bat I noticed the staking screws were extremely tight in the unit, so I RETAP all the threads in the block. I also ran a die over the threads of Staking Toolscrews. I also placed a little bit of gun lube on all threads. The unit works the way it's supposed to work now. It stakes the gas key properly. I should not have had to retap the unit.