Reviews & Ratings for Trinity Force AR15 Upper Vise Block

Trinity Force AR15 Upper Vise Block

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Most Helpful Positive Review Worked better than I expected

I an a novice with rifles and wanted to work on my first AR-15. Everyone recommended a vise block to make the work easier (removing the barrel in this case). I was not sure how well this block would work for me so was skeptical until I actually put it into use. It fit perfectly around my upper an...
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Most Helpful Negative Review Not so hot

Had to modify the block for the reciever I was working on. Used a saw to cut out plastic that was in my way. I guess it would be fine for a standard upper reciever but not for any modified reciever. Also had issues due to the lack of a hinge holding the two components together. It's difficult to hol...
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Doesn't fit Milspec AR15 upper receiver

by gunguy, Verified Owner from MN, United States Written on July 11, 2024

Doesn't fit Milspec AR15 upper receiver. it expects the walls near the top of the upper receiver, right below on either side of the picatinny rail, to be narrower than reality, this causes the vice to not close all the way on either end depending on which end you are squeezing on. unusable.

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Vise block worked as advertised

by Ben. D, Verified Owner from TX, United States Written on June 12, 2024

While not the tightest vise block I’ve ever used. For the money it’s hard to beat.

Pros:

Price

Cons:

fitment

Best Used for:

Larger vises

Was it helpful to you? Yes | No

Did not fit well

by Skiyuuu, Verified Owner from AZ, United States Written on January 26, 2024

It doesn't hold well but it worked eventually with slme fidgeting.

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Blaster stuff

by Blaster, from AR, United States Written on March 7, 2022

Good stuff. Very good stuff. Like the best stuff anyone has ever seen! China has nothing like op stuff!! They all around just have the best stuff anyone has ever seen!!! That is all. Thanks for the great stuff!!!!!

Pros:

Cons:

None

Best Used for:

0 of 1 found the following review helpful.

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Great Visw Block

by Joel Smith, Verified Owner from MN, United States Written on April 23, 2021

Product came safe and sound packaged nicely by optics planet! The block does a great job of holding your upper in a vice without damaging it. It does a great job of holding the upper very snug. User friendly. Would recommend

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Good Value

by Wildcat, from TX, United States Written on November 4, 2020

Never used or needed one of these until recently. Receiver fit perfectly in this vice block and didnt leave any marks on it. Im not really sure whatelse to say about this as its a pretty simple product with a basic use. This item fits the bill for me and my light use.

Pros:

Solid well built

Cons:

Best Used for:

Free float barrel nut install

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Cheap Upper vise block

by PJ, Verified Owner from TX, United States Written on April 14, 2020

It doesn’t hold the Anderson upper receiver or any other receiver I have very well. It does work , just not well at all. It has a lot of play and it makes it hard to torque the barrel nut down. Put the money to a better block.

Pros:

Price
Cheap

Cons:

Too much play

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TF AR15 Upper Vise Block

by Robert, Verified Owner from CA, United States Written on May 5, 2019

This Trinity Force Vise Block worked decently and I got my upper together but it did not fit my Bear Creek Arsenal upper receiver very well at all. The vise block seems bowed in at the middle cause it was really tight on my Bear Creek upper. The sides of my upper were left with 8+ scuff marks on the finish. It almost looks like shiny marks compared to the rest of the uppers finish. Im not so happy with the end result visually. I would spend a bit more on a different style of upper receiver vise block or maybe just try a different brand.

Pros:

Cheap
Sturdy
Got The Job Done

Cons:

Bad Fit On Upper Receiver (Bear Creek Arsenal)
Left 8+ Marks on Upper (Bear Creek Arsenal)
Mating Faces Not True/Bowed

Best Used for:

Budget builds Beware possible scuffing of upper receiver finish.

2 of 2 found the following review helpful.

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Very poor fit

by BENJAMIN, from IN, United States Written on January 9, 2019

The two pieces do not close around the upper receiver flush (on a very standard mil-spec S&W). There's an apparent warp in the pieces right out of the box, it has about a 3/8" gap/wiggle from top to bottom. I did put it in a vise then clamp the top portion with a C-clamp to squeeze the gap, and it just felt wrong so I did not proceed with a barrel nut change. Ended up borrowing a friend's more expensive block and it fit perfectly. Get what you pay for here, definitely better off spending more for a quality hinged type block, especially if you're going to be using it more than once or twice in your lifetime.

2 of 4 found the following review helpful.

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Trinity Force Upper Vice Block

by Bob, Verified Owner from TX, United States Written on October 1, 2018

The vice block arrived on time and in excellent condition. It works as advertised holding upper firmly allowing for correct gas tube placement and barrel attachment. It is a tough durable material that will serve it purpose for years to come.

Pros:

durable
Quality

Cons:

None

Best Used for:

Gunsmithing

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Reviews & Ratings for Trinity Force AR15 Upper Vise Block — 20 reviews — Page 1