levels.svg levels icon sort-down.svg sort down icon sort-up.svg sort up icon search.svg search icon user-circle.svg user circle icon cart-alt.svg cart icon plus.svg plus icon chevron-left.svg chevron left icon chevron-right.svg chevron right icon phone.svg phone icon zoom-in.svg zoom in icon
  • Home
  • Gun Parts/Gear

Gun Parts/Gear

From body armor to military surplus emergency rations, Classic Firearms has everything you need to survive the unthinkable. Stock up on survival gear by shopping online at Classic Firearms today!

Read more
1-24 of 18875 Products
Sort By:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 787
TAPCO Intrafuse T6 Stock Plunger Assembly - 16623 - Closeout

TAPCO Intrafuse T6 Stock Plunger Assembly - 16623 - Closeout
$1 99 $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
AS Designs 4140 Super Safety Kit - Black Oxide Coating, Heat Treated 4140 Tool Steel, Includes Pre-Cut Trigger, AR-15 Compatible

AS Designs 4140 Super Safety Kit - Black Oxide Coating, Heat Treated 4140 Tool Steel, Includes Pre-Cut Trigger, AR-15 Compatible
$90 00
In Stock
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
AS Designs ARC-Fire Trigger - Ambi Kit, Forced Reset Trigger, FRT, DLC Coated Cam, Lever, and Detent Bar, Black Oxide Safety Levers, AR-15 Compatible

AS Designs ARC-Fire Trigger - Ambi Kit, Forced Reset Trigger, FRT, DLC Coated Cam, Lever, and Detent Bar, Black Oxide Safety Levers, AR-15 Compatible
$249 99
In Stock
Loading...
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
In Stock
Bravo Company MFG Gunfighter Vertical Grip Mod-3 - Black - VGMCMRMOD3BK

Bravo Company MFG Gunfighter Vertical Grip Mod-3 - Black - VGMCMRMOD3BK
TOO LOW TO SHOW
In Stock
Magpul M-LOK AFG - Angled Fore Grip MAG598

Magpul M-LOK AFG - Angled Fore Grip MAG598
TOO LOW TO SHOW
In Stock
UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B

UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B
$10 99 $14.97
In Stock
LBE Unlimited H3 Carbine Recoil Buffer AR-15/M16 Aluminum 5.6oz

LBE Unlimited H3 Carbine Recoil Buffer AR-15/M16 Aluminum 5.6oz
$60 24
In Stock
At Home Fingerprint Kit

At Home Fingerprint Kit
$6 99
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
In Stock
Walker's Corded Rubber Ear Plugs Hearing Protection, NRR 27dB, 23" Blue Nylon Braided Cord.

Walker's Corded Rubber Ear Plugs Hearing Protection, NRR 27dB, 23" Blue Nylon Braided Cord.
$1 81
In Stock
UTG Pro Monolithic M-LOK handguard, for MP5K Pistols - MTU055SSMK

UTG Pro Monolithic M-LOK handguard, for MP5K Pistols - MTU055SSMK
$129 99 $189.97
In Stock
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
UTG Leapers Pro RBU6BM Mil-Spec Carbine AR15/M16 Buttstock Kit Polymer/Aluminum Black

UTG Leapers Pro RBU6BM Mil-Spec Carbine AR15/M16 Buttstock Kit Polymer/Aluminum Black
TOO LOW TO SHOW
In Stock
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
In Stock
TAPCO Intrafuse Chamber Flag / Range Tool - 6 Pack - 16804

TAPCO Intrafuse Chamber Flag / Range Tool - 6 Pack - 16804
$2 99
In Stock
M4 Tactical Adjustable Telescopic Stock, For Benelli M4 Shotguns Clones, i.e. Panzer M4, Etc. Aftermarket, Made In Turkey

M4 Tactical Adjustable Telescopic Stock, For Benelli M4 Shotguns Clones, i.e. Panzer M4, Etc. Aftermarket, Made In Turkey
$49 99
In Stock
AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized

AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized
$49 99 $99.99
In Stock
Only 1 Left!
Century Arms PACN1104 Mecanik M04 Red Dot, RMSC Footprint, 3 MOA

Century Arms PACN1104 Mecanik M04 Red Dot, RMSC Footprint, 3 MOA
$199 21
In Stock
Loading...
Guard Dog Body Armor Standalone 10X12 Level IV Ballistic Plate - Single Curve - Shooter Cut - Tested to NIJ Standards - IVPLATE

Guard Dog Body Armor Standalone 10X12 Level IV Ballistic Plate - Single Curve - Shooter Cut - Tested to NIJ Standards - IVPLATE
$179 99
In Stock
Only 1 Left!
Military Surplus Mosin Nagant Ammo pouch, double pocket. Used.

Military Surplus Mosin Nagant Ammo pouch, double pocket. Used.
$3 99
In Stock
AR-15 Picatinny Rail Mounted Adjustable Bi-Pod by Aim Sports

AR-15 Picatinny Rail Mounted Adjustable Bi-Pod by Aim Sports
$14 99
In Stock
1-24 of 18875 Products
Sort By:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 787
 
  Loading...