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Top Sellers

Gorilla Machining AR-15 Complete Lower Parts kit | 5.56,300,7.62x39 and 9mm
Gorilla Machining AR-15 Complete Lower Parts kit | 5.56,300,7.62x39 and 9mm
$34.99
(75)
Gorilla Machining AR-15 M4A4 Anchor Harvey Stripped Upper Receiver RAW
Gorilla Machining AR-15 M4A4 Anchor Harvey Stripped Upper Receiver RAW
$36.99
(48)
Gorilla Machining AR-15 M4A4  Stripped Upper Receiver Blemished
Gorilla Machining AR-15 M4A4 Stripped Upper Receiver Blemished
$27.99
(186)

New Releases

POLYMER 80 - RL556V3 80% AR-15 Lower - Flat Dark Earth
POLYMER 80 - RL556V3 80% AR-15 Lower - Flat Dark Earth
$79.99
(0)
SIG SAUER - PF320PTEX™ GRIP MODULE - FLAT DARK EARTH
SIG SAUER - PF320PTEX™ GRIP MODULE - FLAT DARK EARTH
$49.99
(0)
Glock Locking Block - 19, 23, 32,38 - Raw Steel - Gen 3 - 3 Pin Hole - Electroless Nickel
Glock Locking Block - 19, 23, 32,38 - Raw Steel - Gen 3 - 3 Pin Hole - Electroless Nickel
$15.99
(0)

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GM Rifle Kits

GM Rifle Kits subcategories
  • GORILLA MACHINING AR-9 LUGER 9MM RIFLE KIT GORILLA MACHINING AR-9 LUGER 9MM RIFLE KIT
  • GORILLA MACHINING AR-15 .223/5.56 RIFLE KIT GORILLA MACHINING AR-15 .223/5.56 RIFLE KIT
  • GORILLA MACHINING AR-15 .300 BLACK OUT RIFLE KIT GORILLA MACHINING AR-15 .300 BLACK OUT RIFLE KIT
  • GORILLA MACHINING AR-15 7.62X39 RIFLE KIT GORILLA MACHINING AR-15 7.62X39 RIFLE KIT
Gorilla Machining assembles your AR15/m4/m16 upper receiver from a manufacture stand point with the right torque spec to every part on the rifle. Inspecting that there are no metal burrs in the AR15 barrel's gas port. Knowing the AR15 gas block is installed straight and situated perfectly over the gas port seat. Knowing the gas tube is pinned correctly.
Every little thing matter like the AR15 dust cover pin installed in the right direction and that its c-clip was not forgotten.
It is our pleasure given you that satisfying feeling that makes us want to share it with you and what better way to do it than by putting all of the parts you'll need into one nice, neat, high quality, low priced package.
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