A 15″ handguard is an extended rail or polymer handguard designed for AR-15 and AR-10 rifles with barrels typically 16″ or longer. It works with rifle-length or mid-length gas systems, compatible upper receivers, low-profile gas blocks, and gas tubes. The 15″ handguard provides maximum space for mounting accessories like lights, grips, and optics, offering superior control, customization, and stability—ideal for tactical, competition, and long-range AR-platform builds.
15" Handguard
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20″ 5.56 NATO AR-15 Complete Upper – 15″ M-LOK, 1:8 Twist – Black
Original price was: $329.00.$269.95Current price is: $269.95. -
16″ 5.56 AR-15 Complete Upper – Nitride Barrel 15″ M-LOK, 1:8 Twist – Black
Original price was: $389.95.$204.95Current price is: $204.95. -
15 inch M-LOK Free Float Rail – Black
Original price was: $89.95.$49.95Current price is: $49.95. -
16″ 5.56 AR-15 Complete Upper – 15″ Keymod, 1:7 Twist, FDE – BCG & CH Included
Original price was: $359.99.$306.95Current price is: $306.95. -
20″ 308 Rifle Kit 15″ Free Float Keymod Rail
Original price was: $609.95.$529.95Current price is: $529.95. -
16″ Magpul Rifle Kit 15″ Keymod Assembled WITH 80% Lower
Original price was: $579.95.$459.95Current price is: $459.95. -
16″ 1×7 Carbine 15 inch M-LOK Rail No BCG or Charging Handle
Original price was: $389.95.$194.95Current price is: $194.95. -
AR-15 Magpul Rifle Kit 15″ M-lok Upper Assembled WITH 80% Lower
Original price was: $579.95.$459.95Current price is: $459.95. -
16″ 1×7 Carbine 15 inch Keymod Rail No BCG or Charging Handle
Original price was: $389.95.$204.95Current price is: $204.95. -
15 inch M-LOK Free Float Triangle Slot Rail
Original price was: $119.95.$58.95Current price is: $58.95. -
16″ AR-15 Cerakote Upper with 15 inch Keymod Rail No BCG or Charging Handle
Original price was: $316.95.$214.95Current price is: $214.95. -
16″ Magpul Rifle Kit 15″ Keymod Assembled NO 80% Lower
Original price was: $539.95.$404.95Current price is: $404.95. -
16″ 300 AAC Blackout Upper 15 inch Keymod Rail No BCG or Charging Handle
Original price was: $389.95.$204.95Current price is: $204.95. -
5.56 16″ FDE Upper slim 15″ M-Lok Rail
Original price was: $279.95.$214.95Current price is: $214.95. -
18″ 308 Rifle Kit 15″ Free Float Keymod Rail
Original price was: $559.95.$524.95Current price is: $524.95. -
16″ FDE AR-15 Upper 15″ Flat Dark Earth Free Float Keymod with NIB BCG
Original price was: $369.95.$339.95Current price is: $339.95. -
AR-15 Magpul Rifle Kit 15″ M-lok Upper Assembled NO Lower
Original price was: $539.95.$404.95Current price is: $404.95. -
10.5″ .223 Wylde HBAR AR-15 / M4 Upper with 10″ Quadrail No BCG or Charging Handle
Original price was: $249.95.$199.95Current price is: $199.95. -
20″ Flat Dark Earth FDE 308 Rifle Kit 15″ Free Float Keymod Rail
Original price was: $669.95.$599.95Current price is: $599.95. -
20″ Upper 1×8 Wylde S.S Spiral Fluted Rifle length 15 inch Slim Keymod Rail No BCG or Charging Handle
Original price was: $399.95.$299.95Current price is: $299.95. -
16″ 5.56 ODG Upper 15″ M-Lok Handguard Rail
Original price was: $279.95.$214.95Current price is: $214.95. -
16″ AR-15 Upper 15″ Keymod Flat Dark Earth with Titanium Nitride BCG and Charging Handle
Original price was: $389.95.$349.95Current price is: $349.95. -
AR-15 Rifle Kit 15″ M-lok with Upper Assembled
Original price was: $519.95.$339.95Current price is: $339.95. -
Tacfire Elite Keymod Handguard
Price range: $19.95 through $25.95Select options This product has multiple variants. The options may be chosen on the product page
