+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 JMac Customs AB-8R with Brace Adapter and 1913 Folding Mech — 5 reviews

(5 reviews)
JMac Customs AB-8R with Brace Adapter and 1913 Folding Mech
JMac Customs AB-8R with Brace Adapter and 1913 Folding Mech
$294.85 $265.37 Save 10%
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Show
Sort by
Filter by

JMac 1913 folding mech

by AJAX, Verified Owner from TX, United States Written on December 26, 2025
The folding mechanism isn’t locking completely . When folded theres no space between the folding arm and the 1913 adapter but when in the open position it’s not sliding all the way down in the locking groove
Would recommend: No
Was it helpful to you? Yes | No
Share

Amazing combo!

by XTKYIKY, Verified Owner from CA, United States Written on November 7, 2025
Mounted this folding kit onto my ZF5p and I'm loving it! Fits and works perfectly!
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Quality and function

by GB, Verified Owner from TX, United States Written on September 14, 2025
It just works. Every part is machined perfectly and functions flawlessly. Something about JC parts that just makes them elegant.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

jmac AB-8R

by PapaSquat, Verified Owner from FL, United States Written on May 17, 2025
Best looking out there and very sturdy.
Also you can add a wide variety of stocks on it
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Great Brace

by BillB, Verified Owner from TN, United States Written on April 11, 2025
Super easy to assemble. Very sturdy and easy to use, although you need two hands for the folding mechanism. Luckily, I do not see much need for rapidly folding it back up. My tailhook is on back order but I slipped a Magpul blade on it so I could try it out.
Pros:
  • well built
Cons:
  • Some practice required for the folding mechanism
Best Used for:
  • Any AR Pistol
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?