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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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Bushmaster Master Bore Cleaner Polish, 1/2oz. Bottle - Closeout - See Special Pricing Tiers - Box Of 50 Units Only $25.00 = .50 Cents Each

Bushmaster Master Bore Cleaner Polish, 1/2oz. Bottle - Closeout - See Special Pricing Tiers - Box Of 50 Units Only $25.00 = .50 Cents Each

$2 99
In Stock
Bushmaster #3 Master Premium Lubricant - Protectant 1/2 ounce - Closeout - See Special Pricing Tiers - Box Of 50 Units Only $25.00 = .50 Cents Each

Bushmaster #3 Master Premium Lubricant - Protectant 1/2 ounce - Closeout - See Special Pricing Tiers - Box Of 50 Units Only $25.00 = .50 Cents Each
$2 99
In Stock
Flux Defense RIPCORD PDW Sling - Made In The USA, Berry Compliant , Adjustable, Single Point QD Sling Point, 600lb Rating, Multiple Colors

Flux Defense RIPCORD PDW Sling - Made In The USA, Berry Compliant , Adjustable, Single Point QD Sling Point, 600lb Rating, Multiple Colors
$39 99
In Stock
maglula UP60B Universal Loader and Unloader 9mm to 45 ACP Black Polymer

maglula UP60B Universal Loader and Unloader 9mm to 45 ACP Black Polymer
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Classic Firearms T-Shirt - Heather Grey

Classic Firearms T-Shirt - Heather Grey
$9 99 $24.99
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NCStar CVCP2960D36 2960 Rifle Case PVC Tactical Nylon Smooth 36"x13"Digital Camouflage

NCStar CVCP2960D36 2960 Rifle Case PVC Tactical Nylon Smooth 36"x13"Digital Camouflage

$22 40
In Stock
Tacfire 7" A.C.E. Series AR-15 M-LOK Handguard - Black - HG20-7

Tacfire 7" A.C.E. Series AR-15 M-LOK Handguard - Black - HG20-7
$34 99
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Only 6 Left!
A.S. Designs 4140 Super Safety Kit - Black Oxide Coating, Heat Treated 4140 Tool Steel, Includes Pre-Cut Trigger, AR-15 Compatible

A.S. Designs 4140 Super Safety Kit - Black Oxide Coating, Heat Treated 4140 Tool Steel, Includes Pre-Cut Trigger, AR-15 Compatible
$90 00
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Classic Firearms T-Shirt - Black

Classic Firearms T-Shirt - Black
$9 99 $24.99
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UTG Leapers Ambi Foldable Tactical Foregrip w/ 5 Adjustable Positions RB-FGrip170B

UTG Leapers Ambi Foldable Tactical Foregrip w/ 5 Adjustable Positions RB-FGrip170B
$12 99 $15.97
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Shockwave Technologies - Blade Pistol Stablizer - For AR15 Pistols - ATF Approved - 2MBLK

Shockwave Technologies - Blade Pistol Stablizer - For AR15 Pistols - ATF Approved - 2MBLK
$19 99 $29.99
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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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UTG Leapers Ultra Slim Angled Foregrip M-LOK Matte Black

UTG Leapers Ultra Slim Angled Foregrip M-LOK Matte Black
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UTG ACCU-SYNC Spring-Loaded AR15 Flip-up Front Sight, Black - MNT-757

UTG ACCU-SYNC Spring-Loaded AR15 Flip-up Front Sight, Black - MNT-757
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Swiss Field Maintenance Kit for 7.5 Caliber Swiss Straight Pull Rifles

Swiss Field Maintenance Kit for 7.5 Caliber Swiss Straight Pull Rifles

$19 99
In Stock
Only 3 Left!
Sig Sauer TANGO-SPR SOTS41000 1-4x24mm 30mm Tube Hellfire FL-4 Illuminated Reticle LPVO.

Sig Sauer TANGO-SPR SOTS41000 1-4x24mm 30mm Tube Hellfire FL-4 Illuminated Reticle LPVO.
$182 01
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CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags - 22BA651

CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags - 22BA651
$169 99
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Classic Firearms T-Shirt - Navy

Classic Firearms T-Shirt - Navy
$9 99 $24.99
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AeroShell 33MS Mil Spec Armorer's Grease for AR-15 and Other Rifle Builds / Maintenance

AeroShell 33MS Mil Spec Armorer's Grease for AR-15 and Other Rifle Builds / Maintenance
$3 99
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TacFire MZ1020 Linear Compensator Black Nitride Steel with 1/2"-28 tpi Threads, 2.26" OAL & 0.87" Diameter for 5.56x45mm NATO AR-15

TacFire MZ1020 Linear Compensator Black Nitride Steel with 1/2"-28 tpi Threads, 2.26" OAL & 0.87" Diameter for 5.56x45mm NATO AR-15
$17 99
In Stock
Atrius Development Group Forced Reset Selector, Single Side Safety Lever, Drop-In Install, Works With Standard Milspec Triggers, Made In The USA - ADG-FRS-S

Atrius Development Group Forced Reset Selector, Single Side Safety Lever, Drop-In Install, Works With Standard Milspec Triggers, Made In The USA - ADG-FRS-S

$199 99
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At Home Fingerprint Kit

At Home Fingerprint Kit
$6 99
Leapers UTG PRO MTU016 AK Side Mount, Aluminum, Quick-Detach Lever, 16-Slot Top & 6-Slot Detachable Side Rail.

Leapers UTG PRO MTU016 AK Side Mount, Aluminum, Quick-Detach Lever, 16-Slot Top & 6-Slot Detachable Side Rail.
$39 99 $49.97
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Pioneer Arms Polish 5.56 Firing Pin - Only for Pioneer Arms Brand 5.56 AK Sporters and Hellpups - POL-AK-556-FIRING-PIN

Pioneer Arms Polish 5.56 Firing Pin - Only for Pioneer Arms Brand 5.56 AK Sporters and Hellpups - POL-AK-556-FIRING-PIN
$14 99 $19.99
In Stock
Classic Firearms 7.62x54R T-Shirt

Classic Firearms 7.62x54R T-Shirt
$9 99 $24.99
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ASC AR-15/M4, 30 Round, .223/5.56x45mm Magazine, FDE Marlube Coated Stainless Steel Body, Black Follower - 30-223-SS-FDE-B-ASC

ASC AR-15/M4, 30 Round, .223/5.56x45mm Magazine, FDE Marlube Coated Stainless Steel Body, Black Follower - 30-223-SS-FDE-B-ASC
$16 86
In Stock
TruGlo Red Dot 30mm Rifle Scope, Red/Green Dot Dual Color Single Reticle - TG8030DB

TruGlo Red Dot 30mm Rifle Scope, Red/Green Dot Dual Color Single Reticle - TG8030DB
$51 17 $47.22
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TacFire IS002 Low Profile Sight Set Flip Up Black Anodized for AR-Platform

TacFire IS002 Low Profile Sight Set Flip Up Black Anodized for AR-Platform
$22 99 $25.99
In Stock
Tannerite Sports Gift Pack Thermal Tumbler Targets, Centerfire Rifle, 10 lb Mix, 20 Pouches.

Tannerite Sports Gift Pack Thermal Tumbler Targets, Centerfire Rifle, 10 lb Mix, 20 Pouches.
$44 08
In Stock
Mil-Spec 6 Position Stock Set, Buffer Tube, Spring, Buffer,Plate Nut .223 Carbine Rifle Kit - ST003M+ST007M

Mil-Spec 6 Position Stock Set, Buffer Tube, Spring, Buffer,Plate Nut .223 Carbine Rifle Kit - ST003M+ST007M
$27 70
In Stock
Guard Dog Body Armor Level 3a Ultralight Ceramic Plate 10"X12" - Single Curve - Tested to NIJ Standards - IIIA-UHMWPE

Guard Dog Body Armor Level 3a Ultralight Ceramic Plate 10"X12" - Single Curve - Tested to NIJ Standards - IIIA-UHMWPE
$95 00
In Stock
AK-47 Double Picatinny Side Rail Mount - MSAK by NcStar

AK-47 Double Picatinny Side Rail Mount - MSAK by NcStar
$22 04
In Stock
Walkers Game Ear GWPFPM1 Pro Low Profile Folding Muff Earmuff 22 dB Black

Walkers Game Ear GWPFPM1 Pro Low Profile Folding Muff Earmuff 22 dB Black
$8 73
In Stock
Franklin Armory Binary AR-Essential Black Curved Trigger - 0050633BLK

Franklin Armory Binary AR-Essential Black Curved Trigger - 0050633BLK

$179 00 $249.00
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UTG Leapers SCP-RD40RGW-A 3.8" ITA CQB DOT

UTG Leapers SCP-RD40RGW-A 3.8" ITA CQB DOT
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UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B

UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B
$10 99 $14.97
In Stock
FLUX DEFENSE 365 Raider Ultralight, Sig Sauer P365 Micro PDW Chassis, Folding Brace, Polymer, CHASSIS ONLY (FCU/SLIDE NOT INCLUDED), INCLUDES FREE HOLSTER, Black

FLUX DEFENSE 365 Raider Ultralight, Sig Sauer P365 Micro PDW Chassis, Folding Brace, Polymer, CHASSIS ONLY (FCU/SLIDE NOT INCLUDED), INCLUDES FREE HOLSTER, Black

$499 99
In Stock
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MTM Case-Gard ACDC30 ACDC30 Ammo Crate Beige High Impact Polypropylene 21" x 11.2" x 7.5" 75 lbs

MTM Case-Gard ACDC30 ACDC30 Ammo Crate Beige High Impact Polypropylene 21" x 11.2" x 7.5" 75 lbs
$17 87
In Stock
Only 4 Left!
BM-59 Bayonet w/ Scabbard - Surplus Military Production, Bayonets - Very Good Condition

BM-59 Bayonet w/ Scabbard - Surplus Military Production, Bayonets - Very Good Condition
$75 00
In Stock
Guard Dog Body Armor Level 4+ Ridgeback Multicurve 10X12 UHMWPE Plate - RIDGEBACK

Guard Dog Body Armor Level 4+ Ridgeback Multicurve 10X12 UHMWPE Plate - RIDGEBACK
$199 99
In Stock
NFA Firearms Trust by Capitol Armory

NFA Firearms Trust by Capitol Armory
$89 99
Guard Dog Body Armor- CAIRO Premium Plate Carrier + Includes LEVEL 3A Flexible Body Armor Plates- Green Camouflage

Guard Dog Body Armor- CAIRO Premium Plate Carrier + Includes LEVEL 3A Flexible Body Armor Plates- Green Camouflage
$289 99 $375.00
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TacFire Operator Stock, 6-Position with Recoil Pad, QD Attachments, Mil-Spec, Black - MAR156-O

TacFire Operator Stock, 6-Position with Recoil Pad, QD Attachments, Mil-Spec, Black - MAR156-O

$17 49
In Stock
SB Tactical SOB Pistol Stabilizing Brace for AR-style Pistols- Black

SB Tactical SOB Pistol Stabilizing Brace for AR-style Pistols- Black
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Griffin Armament SN-ACH™ - GEN 2 Ambi AR-15 Charging Handle (SUPPRESSOR NORMALIZED AMBI CONFIGURABLE HANDLE) - 7075-T6 alum - Terra Brown Finish

Griffin Armament SN-ACH™ - GEN 2 Ambi AR-15 Charging Handle (SUPPRESSOR NORMALIZED AMBI CONFIGURABLE HANDLE) - 7075-T6 alum - Terra Brown Finish

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Uncle Mikes IWB Tuckable Medium Auto 3-4" Barrel Semi-Auto Pistol Holster - 55010 - Closeout

Uncle Mikes IWB Tuckable Medium Auto 3-4" Barrel Semi-Auto Pistol Holster - 55010 - Closeout
$4 99 $14.99
In Stock
Magpul MAG317-BLK Enhanced Butt-Pad 0.70" Rubber Butt-Pad Black

Magpul MAG317-BLK Enhanced Butt-Pad 0.70" Rubber Butt-Pad Black

$18 95
In Stock
NcStar AAKS AK/SKS Sling 1.25" W x 42" L Military OEM Style OD Green Canvas

NcStar AAKS AK/SKS Sling 1.25" W x 42" L Military OEM Style OD Green Canvas
$7 99
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