AR Upper Parts
ⓘ Classifications are based on RCMP Firearms Reference Table records and are provided as a browsing convenience. They do not constitute legal advice. What do NR, R, and Prohibited mean? — Always verify with the Canadian Firearms Program.
Showing 341–360 of 926 results
- AR Handguards Add to cart
Fortis Manufacturing Night Rail 5.56 NATO 12 Inch M-LOK delivers 360-degree upper receiver contact with full-length top Picatinny rail and M-LOK slots for versatile accessory mounting. Exceptionally lightweight and robust free float design ensures straightforward installation.
$223.20In Stock - AR Handguards Add to cart
Fortis Manufacturing’s Night Rail handguard delivers 360-degree upper receiver contact with lightweight construction, a full-length top Picatinny rail, and M-LOK slots for versatile accessory mounting.
$242.20Low Stock - AR Handguards Add to cart
Fortis Manufacturing Night Rail 16″ delivers 360-degree upper receiver contact with full-length top Picatinny rail and M-LOK slots for versatile AR-15 accessory mounting. Lightweight, robust design ensures exceptional handling and durability.
$265.95Low Stock - AR Muzzle Devices Add to cart
Fortis RED muzzle brake delivers military-grade performance tested in full-auto conditions while maintaining speed and accuracy downrange. Now shield compatible for enhanced control.
$61.70In Stock - AR Muzzle Devices Add to cart
Fortis RED muzzle brake delivers military-grade performance validated by competitive shooters and stress-tested under full auto conditions. Control shield compatible design keeps you accurate while maximizing rate of fire.
$52.20Low Stock - AR Handguards Add to cart
Fortis Manufacturing REV II delivers lightweight, free-floating performance for AR-15s with 1-piece body construction and M-LOK modularity at 3″, 6″, and 9 o’clock positions. Compatible with both direct impingement and piston systems.
$166.20Low Stock - AR Handguards Add to cart
Fortis Manufacturing REV II FF Rail delivers lightweight, robust performance in a 15.3″ M-LOK handguard with 1-piece body construction and anti-rotation tabs for superior stability on any AR-15.
$175.70In Stock - AR Handguards Add to cart
Fortis Manufacturing REV II FF Rail delivers lightweight free-floating performance in a 6.7″ M-LOK handguard with 1-piece body design and quick-detach barrel nut mounting for AR-15 platforms.
$118.70In Stock - AR Foregrip/Handstop Add to cart
Fortis Shift Black Hand Stop delivers versatile ergonomics that accommodate multiple grip styles for superior rifle manipulation compared to conventional designs.
$33.20In Stock - AR Foregrip/Handstop Add to cart
Fortis Shift Carbon Fiber Hand Stop adapts to your grip style with contoured design that works thumb-over or reversed for superior rifle control. Its organic geometry enables manipulation beyond conventional handstop designs.
$37.95In Stock - AR Bolt Carrier Groups Add to cart
FosTech Outdoors Complete Bolt Carrier Group featuring durable Nickel Boron coating for enhanced lubricity and corrosion resistance. A reliable, drop-in upgrade for AR-platform rifles.
$154.00Low Stock - AR Bolt Carrier Groups Add to cart
Fail Zero AR-15 5.56 NATO Bolt Carrier Group features proprietary EXO Nickel Boron treatment for enhanced durability and reliability. The drop-in design fits most MIL-SPEC AR15 uppers for straightforward installation.
$158.00Low Stock - AR Charging Handles Add to cart
Geissele’s Airborne Charging Handle features a lower profile lever design engineered to minimize snagging during tactical operations, with ambidextrous 7075-T6 aluminum construction and reinforced gas redirection fence for short-barreled and suppressed systems.
$105.00In Stock 
Geissele Automatics 051073B Super Modular Rail MK16 10.50″ M-LOK, Black Aluminum for AR Platform, Barrel Nut Included
Geissele AutomaticsAdd to cartAR Handguards Add to cartGeissele Automatics Super Modular Rail MK16 delivers superior rigidity and accessory versatility with 7000 Series Aluminum construction and M-LOK slots on every quadrant. Includes barrel nut for hassle-free AR platform installation.
$325.00In Stock
Geissele Automatics 051073S Super Modular Rail MK16 10.50″ M-LOK, Desert Dirt Aluminum for AR Platform, Barrel Nut Included
Geissele AutomaticsAdd to cartAR Handguards Add to cartGeissele Automatics 051073S Super Modular Rail MK16 10.50″ M-LOK, Desert Dirt Aluminum for AR Platform, Barrel Nut Included
$350.00Low Stock- AR Handguards Add to cart
Geissele Automatics MK14 delivers a slimmer profile with enhanced rigidity through 6061-T6 aluminum construction and a proven 2.25″ barrel nut design. M-LOK mounting at 3″, 6″, and 9 o’clock positions enables full accessory customization.
$325.00Low Stock 
Geissele Automatics MK16 9.3 Inch M-LOK Free Float Rail Accessory
Geissele AutomaticsSale! Add to cartAR Handguards Add to cartGeissele Automatics MK16 free float rail delivers superior rigidity with anti-rotation design for demanding AR-15 applications. Precision 7000 Series Aluminum with M-LOK slots on all quadrants and included Geissele Barrel Nut.
Low Stock$357.00Original price was: $357.00.$325.00Current price is: $325.00. SALE




















