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Questions & Answers
What size wrench does the barrel nut use Expert Answer

Presma does not specify the size wrench needed for the AR-15 Super Light Slim Free Float M-LOK Handguards barrel nut. The barrel nut itself does not require any timing. This Handguard will include the screws and a hex wrench as well. I would recommend reaching out to Presma directly for more information.

by Ethan, Gear Expert, May 11, 2022
Will this handguard work with the Dolos take-down system? Manufacturer Answer

No, it does not work.

by Charles Shi, Manufacturer, February 12, 2025
Customer Reviews
Helpful Negative Review Not the best rail i've ever bought by RudeSeagull, Verified Owner, June 27, 2022
19.5" Rail 2HC-FO-SLS15M-MMARB195 This is a decent rail but has some QC issues, atleast mine does. Mine has several places where there are black magic marker spots, like someone went back over the finish and touched it up with a marker. Also, this...
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5/5 found this helpful
Most Recent Reviews purchase from optic planet by rick, Verified Owner, March 4, 2025
products worked great they were as described in advertisement.
Most Recent Reviews Cheap feel and glossy Black finish by GunPlumber, Verified Owner, February 15, 2025
So first off, OP rocks, prices and products are always top notch, but this Handguard is garbage. Has a Cheap feel, with a glossy Black finish, luckily its going on a dedicated 22LR build, and I had some Matte Black Paint laying around, or I would hav...
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Most Recent Reviews Great handguard by beeery, Verified Owner, January 24, 2025
Looks great and is definitely my best hand guard. Easy to install.
Most Recent Reviews Its a handguard by Tom, Verified Owner, January 18, 2025
Purchased this for a quick low budget handgaurd swap on a old AR. worked great the black is shinier than the rest of the gun but thats ok it was a quick fix.
Most Recent Reviews good rail for low cost by neb grendel, Verified Owner, December 22, 2024
This is a good low cost rail. Its not going to be great and its definitely not a bcm when it comes to bomb proof. This went on a budget hunting rifle and it works well there. Lock up is ok. The finish is definately low end and it doubtful it will ...
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Read All 11 Reviews
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Product Info for Presma AR-15 Super Light Slim Free Float M-LOK Handguards w/ Partial Top Rail

Now with New Easy Install Barrel Nut Setup, No Timing Required. A true free float rail, which connects only at the Steel barrel nut. Since the rail doesnt touch the barrel, shooting accuracy is improved in comparison with two piece rails, when used with grips / bipods that can flex the Steel barrel. Includes steel barrel nut, screws and hex wrench.image

223/5.56 length free float rail mount with partial Picatinny Top rail and M-LOK slot system. Steel barrel nut included. CNC machined from Quality aluminum and black anodized. Super light weight.

I.D. – Interior wall to wall I.D. is 1.36in.

Specifications for Presma AR-15 Super Light Slim Free Float M-LOK Handguards w/ Partial Top Rail:

Manufacturer: Presma
Color: Black
Finish: Anodized
Fabric/Material: 6061-T6 Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Gun Rail: M-LOK
Condition: New
Included Accessories: Standard
Mount Type: M-LOK
Quantity: 1

Package Contents:

  • Presma AR-15 Super Light Slim Free Float M-LOK Handguards w/ Partial Top Rail
  • Screws
  • Allen wrench

Presma AR-15 Super Light Slim Free Float M-LOK Handguards w/ Partial Top Rail Orderable Models

List of Orderable Models

Presma Super Light Slim Free Float No Timing M-LOK Handguards, 15in AR-15 223/5.56., Black, MMARB15 , MPN: MMARB15 , UPC: 840354128896 , Code: 2HC-HZ-SLS15M-MMARB15
Presma Super Light Slim Free Float No Timing M-LOK Handguards, 13in AR-15 223/5.56., Black, MMARB13 , MPN: MMARB13 , UPC: 840354128889 , Code: 2HC-HZ-SLS15M-MMARB13
Presma Super Light Slim Free Float No Timing M-LOK Handguards, 16.5in AR-15 223/5.56., Black, MMARB165 , MPN: MMARB165 , UPC: 840354128902 , Code: 2HC-HZ-SLS15M-MMARB165
Presma Super Light Slim Free Float No Timing M-LOK Handguards, 19.5in AR-15 223/5.56., Black, MMARB195 , MPN: MMARB195 , UPC: 840354128919 , Code: 2HC-HZ-SLS15M-MMARB195

Presma AR-15 Super Light Slim Free Float M-LOK Handguards w/ Partial Top Rail Unavailable & Discontinued Models

List of Unorderable Models

Presma Super Light Slim Free Float No Timing M-LOK Handguards, 4.2in AR-15 223/5.56., Black, MMARB42 , MPN: MMARB42 , UPC: 840354128858 , Code: 2HC-HZ-SLS15M-MMARB42
Presma Super Light Slim Free Float No Timing M-LOK Handguards, 7in AR-15 223/5.56., Black, MMARB7 , MPN: MMARB7 , UPC: 840354128865 , Code: 2HC-HZ-SLS15M-MMARB7
USED Presma Super Light Slim Free Float No Timing M-LOK Handguards, 15in AR-15 223/5.56., Black, MMARB15, EDEMO7, Used, Condition Like New , MPN: MMARB15-EDEMO7 , Code: 2HC-HZ-SLS15M-MMARB15-EDEMO7
USED Presma Super Light Slim Free Float No Timing M-LOK Handguards, 15in AR-15 223/5.56., Black, MMARB15, EDEMO6, Used, Condition Fair , MPN: MMARB15-EDEMO6 , Code: 2HC-HZ-SLS15M-MMARB15-EDEMO6
USED Presma Super Light Slim Free Float No Timing M-LOK Handguards, 16.5in AR-15 223/5.56., Black, MMARB165, EDEMO3, Excellent, Inspect and Rebox , MPN: MMARB165-EDEMO3 , Code: 2HC-HZ-SLS15M-MMARB165-EDEMO-RE-B
USED Presma Super Light Slim Free Float No Timing M-LOK Handguards, 16.5in AR-15 223/5.56., Black, MMARB165, EDEMO2, Used, Condition Like New, Inspect and Rebox , MPN: MMARB165-EDEMO2 , Code: 2HC-HZ-SLS15M-MMARB165-EDEMO-RE-A
USED, Presma Super Light Slim Free Float No Timing M-LOK Handguards, 19.5in AR-15 223/5.56., Black, MMARB195 , MPN: MMARB195-EDEMO , Code: 2HC-HZ-SLS15M-MMARB195-EDEMO-IN-C
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