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Sinclair Speed Screw Reviews & Ratings

The Speed Screw replaces the rear leg in the Sinclair Rifle Rest. It is used for high speed vertical travel between the record target and the sighter target, and for quick fine-tune vertical adjustments. All stainless steel construction and quality machining make this product work flawlessly. NOTE: 3/8"-16 thread Speed Screw works with Gen II Sinclair rests, Hart, Bald Eagle and others with 3/8"-16 leg threads. 1/2"-20 thread Speed Screw works for the new Sinclair Heavy Varmint Rests and Sinclair Competition Rests.

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2 Stars

1 Stars

Reviews Summary

Customers rave about the Sinclair Speed Screw's effectiveness in improving bench rest adjustments, especially noting smoother and more precise elevation changes. While some mention minor fitment issues and the need for fine adjustment, overall satisfaction is high, indicating it's a worthwhile upgrade for better performance.

What Reviewers Are Saying

Performance Improvement

86%

Many reviewers highlight significant enhancements in performance with the Sinclair Speed Screw, particularly in elevation adjustments. Users appreciate how it provides smoother and more precise controls, making it a valuable addition to their shooting setups.

Fit and Compatibility

43%

A few reviews note issues with the fitment of the Speed Screw, including the need for thread retapping to ensure compatibility with specific rests. While some found it necessary, they still consider it worthwhile for the overall performance boost.

Ease of Use

71%

Several users find the Sinclair Speed Screw easy to use, reporting quicker adjustments between sighters and record targets. This ease of operation enhances the user experience during shooting sessions.

Quality and Precision

57%

The reviews indicate that users are satisfied with the quality and precision of the Speed Screw. There are mentions of less side-to-side movement and an overall increase in the precision of elevation adjustments compared to original components.

Minor Adjustments Needed

29%

While most reviews are positive, some users point out that finer adjustments could be improved. This suggests a potential area for enhancement, even if it does not detract significantly from the overall satisfaction.

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Speed Screw

Added to my Sinclair Heavy Varmint rest with windage benchrest top. The adjustment from sighters to record target is much quicker.

by Gary M. on May 02, 2024

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Speed screw, Awesome!!!!

Added this Speedscrew to a Caldwell Rock BR, great move, helped tremendously with QUICK elevation changes, LOVE IT!!!!!

by DENNIS Y. on September 20, 2023

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A nice upgrade.

Purchased for use in a Bald Eagle rest. A superior improvement over the factory rear screw. Less side to side movement, more precise elevation adjustment. A worthwhile addition.

works great!

it works as it should. there is no sideways movement in adjustment like the original screw. there is enough adjustment up and down for a benchrest target. highly recommend!

Nice Addition

I bought it to use on my Bald Eagle rest. I had to re-tap the threads on the base of the rest to accommodate the 1/2 x 20 threads of the Speed Screw, but it was worth the time and effort. It moves smooth and accurate and I am very satisfied with the everything about it.