+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for JE Machine Tech AR-15/M4/M16 Armorer's Wrench — 9 reviews

(9 reviews)
JE Machine Tech AR-15/M4/M16 Armorer's Wrench
JE Machine Tech AR-15/M4/M16 Armorer's Wrench
$24.99 $22.99 Save $2.00
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review JE Machine Tech Armorers Wrench
If you're in a pinch to repair or build your AR-15, then this is the tool to buy. The blade screwdriver at one end is perfect for A2 front sights and battery covers for illuminated scopes. The spanner wrench at the same end works great for some buffer tube castle nuts and some of the newer style bar...
Read More...
Most Helpful Negative Review Poor fitment
Fitment is poor, tolerance is off and the finish scratches surfaces very easily. It ruined my enhanced buffer tube and fortis castle nut. I should have just thrown it away and bought a Magpul wrench.
Show
Sort by
Filter by

Armour Wrench

by Wild Bill, Verified Owner from OK, United States Written on March 18, 2025
Well built and weighty. Does what it was made for. No complaints
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Simple & Effective

by JB, Verified Owner from KS, United States Written on March 5, 2024
Put on an AERO BAR barrel nut with this tool. Worked perfect.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

It does the job

by Jacob Liberto, Verified Owner from DC, United States Written on February 10, 2024
The part that looks flush for the barrel but was ben so it didn’t quite fit right. I’m a noob and I used spanner side that has one lil nob coming off and the barrel nut came off no problem.
Pros:
  • It worked
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
Share

armors wrench

by DeltaBravo, from GA, United States Written on January 17, 2024
Suitable for every weapon I have used it on. Definitely a must purchase for all gunsmiths.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Cheap Quality

by Papa Longstroke, Verified Owner from CA, United States Written on November 30, 2020
Item does not grip onto you castle nut . It does more damage as it will strip away your castle nut. Tool is completely trash I would not recommend anyone buying this ...................................
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share

DO NOT BUY

by John Esposito, Verified Owner from NY, United States Written on October 20, 2020
Biggest waste of money but what did I expect with a cheap armorers wrench I highly recommend saving your money and buying a better one than this piece of garbage I will be definitely buying a better one
Best Used for:
  • Garbage
Would recommend: No
1 of 5 found the following review helpful.
Was it helpful to you? Yes | No
Share

Almost a 5

by Damo, from FL, United States Written on July 12, 2020
This is a great armorers wrench for the money but it doesn't fit snug onto all barrel nuts. Its made from solid construction yes but needs a little bit more precision. Overall a great armorers wrench that I will keep in my tool kit.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?
Last updated 2025-11-12 UTC.