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JP Enterprises Modular Hand Guard D-Series for DPMS LR-308/Knights SR-25

JP Enterprises Hand Guard D-Series Full Length JPHG-1D
JP Enterprises Hand Guards D Series Carbine Length JPHG-4D
JP Enterprises Hand Guards D Series Mid-length JPHG-5D
JP Enterprises Hand Guards D Series Extra Long Length JPHG-6D
JP Enterprises Hand Guard D-Series Full Length JPHG-1D
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JP Enterprises Hand Guard D-Series Full Length JPHG-1D
JP Enterprises Hand Guards D Series Carbine Length JPHG-4D
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JP Enterprises Hand Guards D Series Carbine Length JPHG-4D
JP Enterprises Hand Guards D Series Mid-length JPHG-5D
3 of 4 images
JP Enterprises Hand Guards D Series Mid-length JPHG-5D
JP Enterprises Hand Guards D Series Extra Long Length JPHG-6D
4 of 4 images
JP Enterprises Hand Guards D Series Extra Long Length JPHG-6D

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Questions & Answers
Customer Reviews
Helpful Positive Review
JP rail up to par by Legacy Reviewer, August 23, 2012
Purchased above mentioned item for a DPMS LR-308 outfitted with an 18 inch bull barrel and Leupold optics. Easily mounted sling attachment, BUS, and bipod to the rail. I will purchase for other builds should the occasion call for it. I would recommen...
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1/1 found this helpful
Helpful Positive Review
Great Free Float Setup by Legacy Reviewer, Verified Owner, May 9, 2013
The JP Rifle handguards are top quality. The installation is different from the traditional barrel nut, but after a couple searches on the internet there are a lot of good hints on how to make the install easier. I like that this handguard doesn't h...
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2/2 found this helpful
Helpful Positive Review
great product, but some limitations by Legacy Reviewer, November 10, 2012
Very good quality and lots of room for rails without the bulk of a quad rail. Negative is the rails are an extra cost which makes the value not as good as others. Pros: build quality, slim grip, flexible mounting options Cons: limited use of gas blo...
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2/2 found this helpful
Helpful Positive Review
JPHG-1D = 1 Great Hand Guard by Legacy Reviewer, Verified Owner, October 3, 2010
Really like the Hand Guard. Provides a continuous top rail for that Monolithic look at the best price for the 308 setup. Less weight than similar fore-ends. Good gripping surface as well. I'm not a gunsmith but have a basic understanding of AR st...
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1/1 found this helpful
Helpful Positive Review
Always a great choice. by Legacy Reviewer, Verified Owner, June 28, 2010
I have a 5.56 rifle with the mid-length version an a 7.62 rifle with the rifle-length version. The tubes themselves are interchangeable, only the mount itself is different. It is a well-thought out design. Every maker and their mother makes a four-ra...
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2/2 found this helpful
Most Recent Reviews
Best Handguard Out There by DAWells, Verified Owner, September 6, 2014
Follow the Manufacturer's Instructions. The aluminum Outer Receiver Nut becomes an extension of the actual receiver, meaning the barrel nut threads into It, not the actual receiver, securing the barrel. Have seen videos and tried getting by with ju...
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Read All 10 Reviews

Product Discontinued by Manufacturer

JP Enterprises Modular Hand Guard D-Series for DPMS LR-308/Knights SR-25 has been discontinued by JP Enterprises and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the AR15 Accessories, Gun Parts, AR15 Pistol Grips, AR 15 Parts, Rifle Parts, AR15 Lower Parts yourself to try and find the perfect replacement for you!

Product Info for JP Enterprises Modular Hand Guard D-Series for DPMS LR-308/Knights SR-25

JP Enterprises D-Series Modular Hand Guards are made from 6061T6 Aluminum with a 4140 steel barrel retainer nut. JP Enterprises Modular Hand Guards have been redesigned to offer more versatility and improve the accuracy of a rifle. Safety, precision, integrity and versatility are four major key components that were addressed in the redesign process of these hand guards. JP Enterprises VTAC Hand Guard includes two JP Quick-Detach Sling Studs which give complete flexibility and extra studs for a great tactical sling setup. With these hand guards from JP Enterprises you can attach weapon accessories where you want them. In opposed to other hand guards, they don't have to be permanently fixed. These JP Enterprises weapon accessories also offer more comfort than grabbing on to rails.image

Note: Measure your current handguard. The gas block/front sight cannot be moved. JPHG-6D requires the use of a minimized gas block that will fit underneath the handguard tube.

Specifications for JP Enterprises D Series DPMS LR-308/Knights SR-25 Modular Hand Guards:

Model JPHG-1D JPHG-4D JPHG-5D JPHG-6D
Inside Diameter: 1.75in 1.75in 1.75in 1.75in
Outside Diameter: 2in 2in 2in 2in
Overall Length: 12.5in 7.125in 9.125in 15.5in
Weight: 15oz 10.5oz 15oz 1.10lbs
Finish: Mil-Std hard coat matte black Mil-Std hard coat matte black Mil-Std hard coat matte black Mil-Std hard coat matte black

Features of JP Enterprises JP/VTAC Modular Hand Guards:

  • Floating studs allow flexibility in bipod positioning
  • Two piece design offers easy installation with standard armorers wrench
  • Stippled center portion assures non-slip grip regardless of weather conditions
  • Includes two JP Quick-Detach Sling Studs with Backer Plate(JPHGS)

Package Contents:

  • JP Enterprises D-Series Modular Hand Guard
  • (2) JP Quick-Detach Sling Studs

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JP Enterprises Modular Hand Guard D-Series for DPMS LR-308/Knights SR-25 Unavailable & Discontinued Models

List of Unorderable Models

  • JP Enterprises Modular D-Series Hand Guard, DPMS LR-308/Knights, SR-25 Full Length - JPHG-1D , MPN: JPHG-1D , Code: J5-ARG-DSERS-JPHG-1D
  • JP Enterprises Modular D-Series Hand Guard, DPMS LR-308 Mid-length - JPHG-5D , MPN: JPHG-5D , Code: J5-ARG-DSERS-JPHG-5D
  • JP Enterprises Modular D-Series Hand Guard, DPMS LR-308 Carbine Length JPHG-4D , MPN: JPHG-4D , Code: J5-ARG-DSERS-JPHG-4D
  • JP Enterprises Modular D-Series Hand Guard, DPMS LR-308 Extra Long Length JPHG-6D , MPN: JPHG-6D , Code: J5-ARG-DSERS-JPHG-6D
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Last updated 2026-09-04 UTC.