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Gun Parts/Gear

From barrels and upper receivers to muzzle devices and Forced Reset Triggers (FRTs), Classic Firearms carries all the parts you need to complete your dream gun build. We also offer an expansive selection of optics and accessories to compliment your rifle, pistol, or shotgun - as well as tactical gear to keep your equipment organized and running flawlessly. Whether you're looking for stocks, slings, body armor, or just a cool Classic Firearms tee shirt to wear to the range, you won't find better prices anywhere else.

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1-24 of 26 Products
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UTG ACCU-SYNC Spring-loaded AR15 Flip-up Rear Sight, Black - MNT-957

UTG ACCU-SYNC Spring-loaded AR15 Flip-up Rear Sight, Black - MNT-957
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Caldwell 122231 AR-15 Brass Catcher Black Wire Frame with Webbing Loops Mount

Caldwell 122231 AR-15 Brass Catcher Black Wire Frame with Webbing Loops Mount
$10 61
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Lucas Oil 10877 Extreme Duty Gun Oil Against Heat, Friction, Wear 4 oz Squeeze Bottle

Lucas Oil 10877 Extreme Duty Gun Oil Against Heat, Friction, Wear 4 oz Squeeze Bottle
$8 40
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Howard Leight R02521 Impact Sport Electronic Muff 22 dB Over the Head Teal Ear Cups with Black Headband for Adults 1 Pair

Howard Leight R02521 Impact Sport Electronic Muff 22 dB Over the Head Teal Ear Cups with Black Headband for Adults 1 Pair

$64 58
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Pulsar Oryx LRF XG35 2.5-10x Thermal Monocular 640x480

Pulsar Oryx LRF XG35 2.5-10x Thermal Monocular 640x480

$2799 00
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Streamlight 69431 TLR-8 Sub w/Laser Green Laser 500 Lumens 640-660nM Wavelength, Black 141 Meters Beam Distance, Fits Glock 43x/43x w/Rail/48/48x w/Rail Handgun Rail Clamp Mount

Streamlight 69431 TLR-8 Sub w/Laser Green Laser 500 Lumens 640-660nM Wavelength, Black 141 Meters Beam Distance, Fits Glock 43x/43x w/Rail/48/48x w/Rail Handgun Rail Clamp Mount

$266 83
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Ruger 90773 Precision Rifle Buttstock Assembly Black Steel/Aluminum/Nylon

Ruger 90773 Precision Rifle Buttstock Assembly Black Steel/Aluminum/Nylon

$238 20
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Caldwell Lead Sled DFT 3 Shooting Rest, Dual Frame, Universal Fit, Adjustable Windage and Elevation, Green

Caldwell Lead Sled DFT 3 Shooting Rest, Dual Frame, Universal Fit, Adjustable Windage and Elevation, Green

$192 76
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Sig Sauer Romeo-MDC SORMDC60 1x26mm 6 MOA Red Dot

Sig Sauer Romeo-MDC SORMDC60 1x26mm 6 MOA Red Dot

$186 07
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Streamlight 88090 Protac Rail Mount HL-X Laser USB

Streamlight 88090 Protac Rail Mount HL-X Laser USB
$172 86
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Tenpoint HCA094 Align 800 Rangfinder Black

Tenpoint HCA094 Align 800 Rangfinder Black

$141 67
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Mossberg 500 Security Barrel 90016 18.5" 12 Gauge Matte Blued Cylinder Bore Bead Sight for 500/Maverick 88

Mossberg 500 Security Barrel 90016 18.5" 12 Gauge Matte Blued Cylinder Bore Bead Sight for 500/Maverick 88

$136 98
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Rise Armament RA-434 High-Performance AR Trigger Silver w/ Anti-Walk Pins, 3.5lb Pull, Straight Blade, 2.4oz.

Rise Armament RA-434 High-Performance AR Trigger Silver w/ Anti-Walk Pins, 3.5lb Pull, Straight Blade, 2.4oz.

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Streamlight 69284 TLR6 Weaponlight SIG P365

Streamlight 69284 TLR6 Weaponlight SIG P365
$117 80
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Wheeler 156.111 AR Armorers Essentials Kit Delta Series

Wheeler 156.111 AR Armorers Essentials Kit Delta Series
$85 00
In Stock
Birchwood Casey 35703 Dirty Bird Multiple Bull's-Eye Bullseye Tagboard Target 12" x 18" 100 Per Pkg

Birchwood Casey 35703 Dirty Bird Multiple Bull's-Eye Bullseye Tagboard Target 12" x 18" 100 Per Pkg

$77 08
In Stock
Pro-Shot Multi-Gauge Shotgun Cleaning Kit 12/20/28/410 GA, 32.5 in Rods, 4 Bore Brushes.

Pro-Shot Multi-Gauge Shotgun Cleaning Kit 12/20/28/410 GA, 32.5 in Rods, 4 Bore Brushes.

$51 49
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Pro-Shot CR3622 Coated Cleaning Rod 22 Cal-6.5mm Rifle #8-32 Thread 36" Steel

Pro-Shot CR3622 Coated Cleaning Rod 22 Cal-6.5mm Rifle #8-32 Thread 36" Steel

$50 71
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Blackhawk Stache Premium Holster Kit IWB Black Polymer Belt Clip Fits Glock 26 Ambidextrous

Blackhawk Stache Premium Holster Kit IWB Black Polymer Belt Clip Fits Glock 26 Ambidextrous

$49 99
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Birchwood Casey 13432 Super Blue Liquid Gun Blueing Liquid Quart

Birchwood Casey 13432 Super Blue Liquid Gun Blueing Liquid Quart
$48 66
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Federal FNGS52 Federal Neoprene GUN Sleeve Black

Federal FNGS52 Federal Neoprene GUN Sleeve Black

$28 43
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Browning 1130295 Standard Invector 20 Gauge Skeet Flush 17-4 Stainless Steel

Browning 1130295 Standard Invector 20 Gauge Skeet Flush 17-4 Stainless Steel

$25 65
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Unity Tactical AXON M-LOK Mounting Kit Black Polymer, M-LOK Rail Compatible, High-Impact Polymer, 0.2 oz Weight.

Unity Tactical AXON M-LOK Mounting Kit Black Polymer, M-LOK Rail Compatible, High-Impact Polymer, 0.2 oz Weight.

$16 81
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TekMat TEKR36CZSCORPION CZ Scorpion EVO 3 Cleaning Mat Black/Gray Thermoplastic Fiber Top w/Vulcanized Rubber Back 36" x 12" CZ Scorpion EVO 3 Parts Diagram Illustration

TekMat TEKR36CZSCORPION CZ Scorpion EVO 3 Cleaning Mat Black/Gray Thermoplastic Fiber Top w/Vulcanized Rubber Back 36" x 12" CZ Scorpion EVO 3 Parts Diagram Illustration

$14 46
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