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Reviews & Ratings for Crosstac AR-15 Modular Maintenance Block Kit w/ AR10/AR15 Receiver Blocks — 4 reviews

(4 reviews)
Crosstac AR-15 Modular Maintenance Block Kit w/ AR10/AR15 Receiver Blocks
Crosstac AR-15 Modular Maintenance Block Kit w/ AR10/AR15 Receiver Blocks
$199.99 $183.99 Save $16.00
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Most Helpful Positive Review One Block to Rule Them All!!!
I love this thing! I've used it for uppers and lowers on AR-10 AND AR-15s and it's right at home with either! It's so quick to reorient and move on to components and exceptionally easy to use, Comes with instructions, but you won't need them. This kit is solid and firm and leaves no wiggle room! It's like it was made for both platforms because it IS! Dude, very happy with my purchase!
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AR-15 Modular Maintenance Block Kit w/ AR10/AR15 Receiver Blocks

by Joey, Verified Owner from OH, United States Written on March 15, 2025
Exactly what my husband wanted!! A great gift and great value!!
Would recommend: Yes
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take down pins didnt fit ar15.

by rooster, Verified Owner from DE, United States Written on February 7, 2025
Great product but pins that were included for the ar15 did not fit through the ar upper take down pin whole.
Would recommend: Yes
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by Ron, from IN, United States Written on March 20, 2024
Very nice project with great potential for success in finishing lowers
Would recommend: Yes
1 of 1 found the following review helpful.
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Last updated 2025-11-12 UTC.