+1-800-504-5897 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 A2 Front Sight Armorers Block — 5 reviews

(5 reviews)
JE Machine Tech AR-15 A2 Front Sight Armorers Block
JE Machine Tech AR-15 A2 Front Sight Armorers Block
$19.99
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Show
Sort by
Filter by

Work well and durable

by George, from CO, United States Written on April 13, 2026
It works well for taking the A2 Front Sight Post off, and putting it back on the barrel as well. It works as advertised.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Great vise block very durable and easy to use

by AJ, from AR, United States Written on September 4, 2025
The tool makes the job quick and easy for both installation and disassembling. It also has a magnet build in for me to keep me from losing the small parts.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

best base for A2 sight adjustments

by AZ-Batman, Verified Owner from AZ, United States Written on May 29, 2025
Easy to work with, the markings for Pins In and Pins Out make work easier!
Best Used for:
  • A2
  • Retro AR
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Great tool

by Yun, from CA, United States Written on March 27, 2025
Excellent product, I used it to install gas block it was a fast and easy process!
Would recommend: Yes
Was it helpful to you? Yes | No
Share

JE Machine Tech AR-15 A2 Front Sight Armorers Block

by Bob, from IL, United States Written on December 16, 2024
I needed one for my AR 15 A2 build, it works perfectly, no hiccup whatso ever. It is better than the Brownell’s original.
Would recommend: Yes
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?