Grid Defense Grid Defense Complete Upper Receiver, .300 Blackout, 10.5 inch, Pistol Length, 4150 Steel Light HBAR Barrel, 1-8 Twist, 10.5 inch Hand Guard, A2 Flash Hider, Flat Dark Earth, GD105E9GFR300FDEAR-15

Specifications

Mfr data
SKU
GD105E9GFR300FDE
Grid DefenseSKU GD105E9GFR300FDE · LCL-P-216876

Grid Defense Complete Upper Receiver, .300 Blackout, 10.5 inch, Pistol Length, 4150 Steel Light HBAR Barrel, 1-8 Twist, 10.5 inch Hand Guard, A2 Flash Hider, Flat Dark Earth, GD105E9GFR300FDE

300 Blackout Upper Receiver is an excellent addition to any high-quality AR build. Each of these Grid Defense AR15 Upper Receivers comes with an M-LOK free float handguard that allows for the attachment of accessories and allows your barrel to shoot more accurately. The Mil-Spec Grid Defense .

Upper Receiver
Best price today$299.99from OpticsPlanet, Inc
Best price
Buy at OpticsPlanet, Inc

Price comparison — 1 offer

By price
OpticsPlanet, IncBest price
$299.99Buy →

Affiliate disclosure: Loadout Combat Lab may earn a commission from qualifying purchases made through retailer links. Rankings are by price — never sponsored.

← Back to parts

Fits These Platforms

AR-15

Similar Parts

XTS

XTS Complete Upper Receiver w/o BCG w/ Ce Rail, AR-15, .223/5.56, 24.75in, 16in Barrel, Carbine, 1-8 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, XTSCU16CE

Upper Receiver$300

XTS

XTS Complete Upper Receiver w/o BCG, AR-15, 300 BO, 19.5in, 10.5in, Pistol, 1-8 Twist, 5/8x24 Thread, M-LOK, Bird Cage, Black Nitride Finish, Bronze, XTSCUBO10BR

Upper Receiver$300

Chiappa Firearms

Chiappa Firearms Chiappa Daly AR-15 .410 Bore 19in Upper Receiver, Matte, Black, CF500.285

Upper Receiver$300

Bear Creek Arsenal

Bear Creek Arsenal BC-15 .350 Legend 16in Bolt Action Style Upper Receiver, M4, 1-16, 1/2x28, Flash Hider, 416R, UABA360350LCM416116SS15ASR

Upper Receiver$300

Ghost Firearms

Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 7.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 7in M-LOK Free Float Hand Guard, A2 Flash Hider, Tungsten Gray, GF75E7GFR300TG

Upper Receiver$300

Ghost Firearms

Ghost Firearms Elite Complete Upper Receiver, 5.56x45 NATO, 10.5 inch, Carbine Length, 4150 M4 Barrel, 1-7 Twist, 9 inch M-LOK Free Float Hand Guard, A2 Flash Hider, OD Green, GF105E9GFR556OD

Upper Receiver$300