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Customer Reviews
Most Recent Reviews Obsidian arms handguard 16.5” by Rich, February 28, 2022
Fit good with a low profile gas block, finish is nice and barrel nut is good quality. I installed the 16.5” guard with a 16” barrel and it worked well with a kineti-tech sound redirector. 10/10 would buy again
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Product Discontinued by Manufacturer

Obsidian Arms Competition S-Pattern Handguard, M-LOK has been discontinued by Obsidian Arms 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, AR 15 Tactical Rails, AR 15 Parts, Rifle Parts, AR Handguards & Forends, AR15 Upper Parts yourself to try and find the perfect replacement for you!

Product Info for Obsidian Arms Competition S-Pattern Handguard, M-LOK

A no nonsense, rugged, free float M-LOK Handguard. Our Competition M-LOK Handguards will maximize the accuracy potential of your rifle while protecting you from the extreme heat of the barrel and gas system while adding some flair in the process. The Competition M-LOK Handguard is the natural evolution of our original tubes. We removed the unnecessary picatinny rail section leaving only a small piece at the muzzle for iron sights and accessories. This provides a light weight handguard, perfect for the high speed game of 3 Gun.image

Features of Obsidian Arms Competition S-Pattern Handguard, M-LOK

  • Best length for 16 inch barrel
  • Competition style top rail
  • M-LOK
  • 6061-T6 Aluminum
  • Black hard coat anodized (MIL-A-8625 Type III Class 2)
  • Steel barrel nut included
  • 11.2oz (including barrel nut)

Package Contents:

  • Obsidian Arms Competition S-Pattern Handguard, M-LOK

Magazine and Accessories

121 / 21
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Gun Triggers

116 / 16
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Gunsmithing Tools & Accessories

114 / 14
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Gun Parts and Accessories

130 / 30
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Gun Barrels

113 / 13
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Gun Sights

119 / 19
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Gun Stocks

117 / 17
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Mounts, Rings and Accessories

117 / 17
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Related Products to Obsidian Arms Competition S-Pattern Handguard, M-LOK

Obsidian Arms Competition S-Pattern Handguard, M-LOK Unavailable & Discontinued Models

List of Unorderable Models

Obsidian Arms Competition S-Pattern Handguard, M-LOK, 15in, Black Hardcoat, HG-15-CMLSP-BLK , MPN: OA-HG-15-CMLSP-BLK , UPC: 850011609439 , Code: OB1-HZ-OBSAR02-HG-15-CMLSP-BLK
Obsidian Arms Competition S-Pattern Handguard, M-LOK, 16.5in, Black Hardcoat, HG-16.5-CMLSP-BLK , MPN: OA-HG-16.5-CMLSP-BLK , UPC: 850011609446 , Code: OB1-HZ-OBSAR02-HG-16-5-CMLSP-BLK
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