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Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A Fabric/Material: Nylon, Condition: New, 13% Off

Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block
Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block
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Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block

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Questions & Answers
Does the upper receiver clamp fit ALL AR15 upper receivers? Expert Answer

Yes, the Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block (upper) will secure to all carry handle and Flat top upper receivers. The lower block will fit any AR15 that uses 5.56/.223 style magazines.

by Ethan, Gear Expert, August 2, 2022
What is the intended purpose of the piece from this set that fits inside the upper receiver? Expert Answer

The internal part would provide support against compression.

by Kurt Colbourne, Gear Expert, July 28, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Great product by Frag magnet, February 8, 2015
I bought this product for an AR build with an A2 style upper. The upper vice block worked flawlessly and the lower block makes life easy for not just building but cleaning and maintenance as well. Love it
4/4 found this helpful
Helpful Positive Review
Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A by Mike, July 12, 2021
This Pro Mag kit is exactly what you need to successfully build ARs. The items allow for sturdy retention during assembly, allowing for the use of two hands. I’ve assembled several without this but wish that I would have purchased it sooner. It is ...
Read More...
1/1 found this helpful
Helpful Positive Review
Exactly what I need by Mikki, May 26, 2018
Perfect inexpensive product for the recreational tinkerer. Fits my AR receivers well and provides a convenient "third" hand. Would recommend for routine maintenance of your AR rifle so get a set for yourself.
4/4 found this helpful
Helpful Negative Review
Cheap and worthless by Medic, Verified Owner, February 13, 2023
While assembling a new upper, the upper receiver block from this kit broke while in the vice dropping my upper onto the concrete garage floor. Every promag product I have bought has been nothing but a disappointment.
1/2 found this helpful
Most Recent Reviews
Gets the job done by Campa in Alaska, Verified Owner, January 29, 2025
I used this for barrel removal/installation and handguard swaps. I admit I am a little nervous about the receiver "plug" fit, but using a reasonable amount of vice force nothing appeared to move or get damaged so it appears to get the job done.
Most Recent Reviews
Stag Arms left hander here. by M16ark69sr, Verified Owner, January 11, 2025
This will NOT work on Stag Arms upper receivers that are left handed ejection. Otherwise I would of given 5 Something should be stated that it is NOT compatible for left handed ejection.
Read All 9 Reviews
Fabric/Material:
Nylon
Condition:
New

Code: KA0-RB0-PM123A

MPN: PM123A

UPC: 708279010156

List: $54.99Save 13%
$47.69
Purchase Restrictions Purchase Restrictions

Product Info for Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A

Three-piece set of heavy duty blocks securely clamp all flat-top and carry-handle AR15/M16 upper and lower receiver components to prevent damage or movement during repair, assembly and cleaning. Constructed of impact resistant glass filled nylon.image

Specifications for Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A:

Manufacturer: ProMag
Fabric/Material: Nylon
Condition: New
Quantity: 3 Pieces

Package Contents:

  • Pro Mag AR15/M16 Upper And Lower Receiver Magazine Well Vise Block

Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A Orderable Models

List of Orderable Models

  • Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A , MPN: PM123A , UPC: 708279010156 , Code: KA0-RB0-PM123A

Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block PM123A Unavailable & Discontinued Models

List of Unorderable Models

  • USED Pro Mag AR-15 / M16 Upper And Lower Receiver Magazine Well Vise Block, EDEMO2, Used, Condition Like New , MPN: PM123A-EDEMO2 , Code: KA0-RB0-PM123A-EDEMO2
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