+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 JP Enterprises Enhanced Bolt Assembly Group — 48 reviews

(48 reviews)
JP Enterprises Enhanced Bolt Assembly Group
JP Enterprises Enhanced Bolt Assembly Group
As Low As $137.70 Save Up to $10.15
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review JP BOOOOOOOOOOOOOOOOOOOOLT
Great product. Does the job and does it very well. nothing else needed when it comes to a product. If you wish to shoot and you wish for your rifle to tear through your ammunition then this bolt is for you. I dont have much else to say but i did finally fill the minimum characters for this review, h...
Read More...
Most Helpful Negative Review Nice dlc bolt
Everything looks good with the exception of the cam pin. It has a little more side to side play than I like to see when installed but I haven't got a gauge to check it anymore to give exact dimensions but you can definitely feel the play. It's going into a Superlative Arms enhanced DLC bolt carrier...
Read More...
Show
Sort by
Filter by

Required to mate with Rainer match barrel

by Robert, Verified Owner from TX, United States Written on March 4, 2026
I had a Toolcraft DLC bolt that kept sticking in my Rainer match barrel. Rainer said they use the JP bolt as their reference so I bought one and problem solved. They also said not to use the special metal o-ring that comes with it. Instead, reuse the mil spec one from the old bolt.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Great bolt

by Rex, Verified Owner from TN, United States Written on February 25, 2026
very impressive DLC finish, runs flawlessly . highly recommended
Would recommend: Yes
Was it helpful to you? Yes | No
Share

JP is the best

by Scott, Verified Owner from OR, United States Written on February 18, 2026
This will work perfectly with my Krieger barrel that is machined to match up headspaced for the JP bolt!
Would recommend: Yes
Was it helpful to you? Yes | No
Share

JP bolt completion group

by Long range shooter, Verified Owner from NM, United States Written on February 5, 2026
If you want the best, JP is it. Nothing else needs said.
Pros:
  • Superior quality and reliability
Cons:
  • None
Best Used for:
  • Target/Hunting
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Beautifully Machined

by rootshot, Verified Owner from CA, United States Written on January 30, 2026
Very nicely machined. Time will tell if it improves reliablity or durability. Dropped perfectly into my existing bolt carrier.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

6 arc Bolt Assembly

by Robert Smith, Verified Owner from TX, United States Written on January 28, 2026
JP Enterprise has made a great name for there selfs with quality products and after the purchase costumer service.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Precision Machining

by MGDubya, Verified Owner from MD, United States Written on December 7, 2025
The bolt assembly is crafted to high standards so fit and finishes are tight and smooth.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

light weight jp enterprise bolt

by subietech626, from CA, United States Written on December 4, 2025
Very nice bcg light and really sharp will definitely buy another one soon
Would recommend: Yes
Was it helpful to you? Yes | No
Share

when quality matters

by David D, Verified Owner from OK, United States Written on October 7, 2025
JP enterprises always has quality products that I trust when my life is on the line
Would recommend: Yes
Was it helpful to you? Yes | No
Share

very light

by noone, Verified Owner from GA, United States Written on August 30, 2025
Very lightweight. Operates as intended. Came with firing pin. Cannot complain. Will buy again.
Pros:
  • Lightweight
Cons:
  • None
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?