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Questions & Answers
Customer Reviews
Helpful Negative Review Bad experience by Bo, April 24, 2023
Bought this on another site. I picked the Guntec because it's practically impossible to find a lightweight handguard with color selection that fits a billet upper. There are only a couple out there. I'd give the handguard itself 3 stars. The finish ...
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Product Info for Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail

The Guntec USA AR-15 Air-Lok Series M-LOK Compression Free Floating Gen 2 Handguard/Mono Rail is a triangle / diamond skeletonized handguard that features a free floating design. Made with a monolithic Picatinny rail on the top and sides and M-LOK slots on 4 sides (top, bottom, left & right sides). With a proprietary barrel nut, this rail system will lock down your gun for a long period of time. The AR-15 Air-LOK Rail System is a locking system, so it will not come loose or fall off. With a magazine well on the bottom, this is an extremely versatile, low profile, free floating handguard. The top of the handguard features a machined QD swivel on each side. Weighing only 7.6 ounces, this handguard, along with a forend and all other accessories, make this the lightest and most versatile handguard on the market.image

Specifications for Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail:

Manufacturer: Guntec USA
Fabric/Material: T6 Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Handguard Type: Free-Float
Gun Rail: Monolithic Top Rail
Weight: 7.6 oz
Condition: New
Inner Diameter: 1.32 in
Mount Type: M-LOK

Features of Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail

  • AIR-LOK Series compression lock down design.
  • Machined QD swivel socket on rear end of handguard (Right & Left side).
  • M-LOK Slots on 4 sides of handguard (Top, Bottom, Left & Right Sides) monolithic picatinny top rail.
  • Rail system slides over Barrel Nut, and is compressed down against receiver with 4 screws.
  • Gen 2 Design.
  • Proprietary Barrel nut Included.
  • Triangle/Diamond skeletonized cuts throughout handguard to reduce weight.
  • Tight fit up against receiver, which allows for a monolithic top rail.

Package Contents:

  • Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail

Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail Orderable Models

List of Orderable Models

Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 7in, Red, GT-7ALC-G2-RED , MPN: GT-7ALC-G2-RED , UPC: 752574661711 , Code: 2AH-HZ-AR15G2R-GT-7ALC-G2-RED
Guntec USA AR-15 9in Air-Lok Series M-LOK Compression Free Floating Handguard w/ Monolithic Top Rail, Gen 2, Anodized Black, GT-9ALC-G2 , MPN: GT-9ALC-G2 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Clear, GT-9ALC-G2-CLEAR , MPN: GT-9ALC-G2-CLEAR , UPC: 752574661773 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-CLEAR
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Blue, GT-9ALC-G2-BLUE , MPN: GT-9ALC-G2-BLUE , UPC: 752574661780 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-BLUE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Bronze, GT-9ALC-G2-BRZ , MPN: GT-9ALC-G2-BRZ , UPC: 752574661797 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-BRZ
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Gold, GT-9ALC-G2-GOLD , MPN: GT-9ALC-G2-GOLD , UPC: 752574661759 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-GOLD
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Purple, GT-9ALC-G2-PURPLE , MPN: GT-9ALC-G2-PURPLE , UPC: 752574661735 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-PURPLE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Green, GT-9ALC-G2-GREEN , MPN: GT-9ALC-G2-GREEN , UPC: 752574661766 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-GREEN
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 9in, Red, GT-9ALC-G2-RED , MPN: GT-9ALC-G2-RED , UPC: 752574661742 , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-RED
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Blue, GT-12ALC-G2-BLUE , MPN: GT-12ALC-G2-BLUE , UPC: 752574661247 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-BLUE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Clear, GT-15ALC-G2-CLEAR , MPN: GT-15ALC-G2-CLEAR , UPC: 752574661186 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-CLEAR
Guntec USA AR-15 9in Air-Lok Series M-LOK Compression Free Floating Handguard w/ Monolithic Top Rail, Gen 2, Flat Dark Earth, GT-9ALC-G2-FDE , MPN: GT-9ALC-G2-FDE , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-FDE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Green, GT-12ALC-G2-GREEN , MPN: GT-12ALC-G2-GREEN , UPC: 752574661278 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-GREEN
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Clear, GT-12ALC-G2-CLEAR , MPN: GT-12ALC-G2-CLEAR , UPC: 752574661254 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-CLEAR
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Purple, GT-12ALC-G2-PURPLE , MPN: GT-12ALC-G2-PURPLE , UPC: 752574661230 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-PURPLE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Gold, GT-12ALC-G2-GOLD , MPN: GT-12ALC-G2-GOLD , UPC: 752574661223 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-GOLD
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Bronze, GT-12ALC-G2-BRZ , MPN: GT-12ALC-G2-BRZ , UPC: 752574661285 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-BRZ
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 12in, Grey, GT-12ALC-G2-GREY , MPN: GT-12ALC-G2-GREY , UPC: 752574661261 , Code: 2AH-HZ-AR15G2R-GT-12ALC-G2-GREY
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Purple, GT-15ALC-G2-PURPLE , MPN: GT-15ALC-G2-PURPLE , UPC: 752574661148 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-PURPLE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Blue, GT-15ALC-G2-BLUE , MPN: GT-15ALC-G2-BLUE , UPC: 752574661179 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-BLUE
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Bronze, GT-15ALC-G2-BRZ , MPN: GT-15ALC-G2-BRZ , UPC: 752574661216 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-BRZ
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Green, GT-15ALC-G2-GREEN , MPN: GT-15ALC-G2-GREEN , UPC: 752574661193 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-GREEN
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Gold, GT-15ALC-G2-GOLD , MPN: GT-15ALC-G2-GOLD , UPC: 752574661155 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-GOLD
Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Grey, GT-15ALC-G2-GREY , MPN: GT-15ALC-G2-GREY , UPC: 752574661162 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-GREY

Guntec USA AR-15 Gen 2 AIR-LOK Series M-LOK Compression Free Floating Handguard w/Monolithic Top Rail Unavailable & Discontinued Models

List of Unorderable Models

Guntec USA AR-15 9in Air-Lok Series M-LOK Compression Free Floating Handguard w/ Monolithic Top Rail, Gen 2, OD Green, GT-9ALC-G2-G , MPN: GT-9ALC-G2-G , Code: 2AH-HZ-AR15G2R-GT-9ALC-G2-G
USED Guntec USA AIR-LOK Series M-LOK Compression Gen 2 Free Floating Handguard w/Monolithic Top Rail, 15in, Blue, GT-15ALC-G2-BLUE, EDEMO1, Used, Condition Fair, Scratches , MPN: GT-15ALC-G2-BLUE-EDEMO1 , Code: 2AH-HZ-AR15G2R-GT-15ALC-G2-BLUE-EDEMO-SC-D
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