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Home AR Platform Parts Upper Parts

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AR Platform Parts Upper Parts

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Upper Parts

Barrels
Bolt Carrier Groups
Charging Handles
Foregrips
Gas Blocks
Handguards and Rails
Iron Sights
Upper Parts Kits

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Pre-Owned

pre-owned
new

Cartridge

.300 blackout
5.56 nato
6 mm arc
9 mm

Thread Pitch

5/8 x 24

Barrel Length

13.7` - 16`
16.1` - 19.5`
9.5` and under

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Items: 60 120 180 View All

Failzero
Ar15 Bcg Nickel Boron Complete
$169.99
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Daniel Defense
Mk18 Ris Ii 9.5 ` Black
$399.99
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Geissele
Mk4x10.5, M- Lock Assy Ddc
$324.99
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Geissele
Geissele Super Modular Rail Mk4 Federal Ar15 Handguard - Black
$350.00
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Geissele
Mk14 Mlok 15 ``
$325.00
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Geissele
16 ` Mk18 Mlok/Arca Rail
$400.00
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Ncstar
Golf Ball Launcher 1/2x28
$34.99
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Silencerco
Sco15 Strpd Upper Rec
$219.99
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Springfield
Rear Assist Charge Handle Lev
$99.99
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Ballistic Advantage
18 ` 5.56 Spr Rifle Length Ops12
$166.99
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Bcm
Bcm Low Profile Gas Block .625
$46.99
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Bcm
Gas Block Low Profile .750
$46.99
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Bcm
Fde Bcm Rail Panel 5ct 5.5 `
$9.99
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Bcm
Gunfighter Vert Grip Mlok Mod3 Blk
$24.99
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Rosco Manufacturing
300 Blk Heavy Pistol 10.5 `
$169.99
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Rosco Manufacturing
10.5 `` M4 5.56 Bloodline
$139.99
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Rosco Manufacturing
11.5 `` M4 5.56 Bloodline
$149.99
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Bootleg
Ar- 15 Bcg
$219.99
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Sig Sauer
Cal- X Kit, Mcx, 11.5 ` 5.56 Tapered Lug
$799.99
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Sig Sauer
Cal- X Kit Mcx 300 Blk 6.75 ` Tapered Lug
$699.99
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Sig Sauer
Mpx 8 ` 9mm Con Kit - Gen 2
$599.99
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Cmc
7.5 `.223 Wylde 1/7 Pstl Blk
$180.00
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Luth Ar
Ar Castle Nut
$4.99
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Emissary Development
Handbrake Mlok Black
$35.00
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Emissary Development
Emissary Handbrake Pic Black
$38.00
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Emissary Development
Emissary Handbrake Picatinny - Fde
$42.00
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Emissary Development
Emissary Handbrake Picatinny - Odg
$42.00
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Sig Sauer
Hndgrd Mcx Rattler 300b- D Blk M- Lok
$219.99
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Sig Sauer
Hndgrd Sigmpx Alum, 8 ` Mlok Blk
$199.99
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Sig Sauer
Charging Handle, Ambi Med Latches
$84.99
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Magpul
Mbus Gen.1 Brn.
$19.99
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Magpul
Buis Gen2 Front Black Mag247
$39.99
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Magpul
Buis Pro Rear Mag276
$104.99
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Magpul
Magpul Moe Rvg Vert Grip Bl Mag412
$22.99
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Magpul
Mbus Pro Offset Rear Mag526
$99.99
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Magpul
M- Lok Rail 3 Slot Mag580
$17.99
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Magpul
M- Lok Rail 5 Slot Mag581
$18.95
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Magpul
M- Lok Rail 7 Slot Mag582
$20.99
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Magpul
M- Lok Poly 5 Slot Rail
$9.45
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Magpul
7 Slot M- Lok Poly Rail
$13.25
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Magpul
M- Lok T- Nut Replacement Set
$5.99
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Samson
Mlok Vert Grip Medium Black
$59.99
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Otter Creek
Ocm/Ae/Ops M4 Collar
$45.00
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Rosco Manufacturing
Purebred 13.7 Mid 8t 223wylde
$149.99
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Radian
Radian Weapons Ar15 Raptor/Talon Combo - Black
$139.99
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Rosco Manufacturing
10.5 ` Bloodline Sauce Pack
$295.95
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Otter Creek
Aem5/Ocm5 Spr Collar Black Nit
$45.00
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Sig Sauer
Taper Cap 7.62 5/8x24
$7.99
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Peacegeek
12 ` Mlok Rail
$49.99
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Daniel Defense
M4a1 Ris Ii Fde 12.25 `
$449.99
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Lantac Usa
Nitride Milspec Bcg
$169.99
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Geissele
M4a1 Bcg Fa
$140.00
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Geissele
Geissele 10.5 " Mk16 M- Lok Super Modular Rail
$300.00
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Geissele
Folding Iron Sight Set Blk
$199.99
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Geissele
Folding Buis, Front Rear
$215.00
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Geissele
Super Stabby Bayonet Mount, Black
$169.69
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Geissele
Bayonet Mount Odg
$165.00
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Geissele
Geissele Super Stabby Bayonet Mount
$176.99
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Geissele
Hndgrd Mk4 X 10.5, Mlock Assy Blk
$300.00
QUICK VIEW
Geissele
Super Modular Rail Mk4 M- Lok Black 9.5 "
$269.99
QUICK VIEW

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Items: 60 120 180 View All

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