1. Firearm Accessories
  3. Gun Parts

Gun Parts

Instead of heading to your local dealer or contacting the manufacturer of your gun, get your gun parts online. You have access to a far greater variety of parts and brands, customer comments and ratings help you see what’s worth your money and what’s not, and parts can even be more affordable. Find the gun parts you need today at Sportsman’s Outdoor Superstore.
G1148-4 FIRING PIN CHANNEL LINER

Glock G1148-4 Firing Pin Channel Liner

  • $3.99 $1.75
In Stock
FIRING PIN SPRING CUP

Glock Firing Pin Spring Cup

  • $2.99 $1.75
In Stock
AFTERBURNER + RAMJET COMBO INTRA LOK G19 GEN5

Radian Weapons Afterburn and Ramjet Micro Compensator and Match Grade Barrel for Glock19 Gen5

  • $389.99
In Stock
COMBAT QUALITY FOLDABLE METAL FOREGRIP

Leapers 4.7 in Low-Pro Combat Foldable Metal Foregrip - QD Lock

  • $49.97 $34.99
In Stock
BRAVO STOCK BLACK SYNTHETIC FOR AR-15

B5 Systems Bravo Stock Black Synthetic for AR-15

  • $57.99 $47.99
In Stock
43X, 48

Talon Grips Black Rubber Adhesive Grip For Glock Models 43X, 48

  • $21.99
In Stock
400 LUMEN FOREARM GRIP QD MOUNTING BASE

Leapers 400 Lumen Quick Detach Grip Light with QD Mounting Base

  • $89.97 $64.99
In Stock
STANDARD - 17, 17 MOS, 19X, 20, 20SF, 21, 21SF, 22, 24, 31, 34, 34 MOS, 35, 37,

Talon Grips Evo Pro Adhesive Grips for Glock 17/19/19x/21 Pistols

  • $19.99
In Stock
ELG M-LOK STOCK FOR MARLIN 1895/1894

Magpul ELG M-LOK Stock for Marlin 1895/1894

  • $99.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1382-BLK
HANDALL JR.

Hogue HandALL JR. Small Size Grip Sleeve

  • $10.29
In Stock
SIG P365 GRIP EXTENSION

Pearce Grip Sig P365 Grip Extension

  • $5.49
In Stock
THREADED FLUTED BARREL FOR GLOCK 19 GEN 1-4

Adams Arms Threaded/Fluted Barrel for Glock 19 Gen 1-4

  • $149.99 $90.00
In Stock
P320/P250 COMPACT GRIP MODULE ASSEMBLY

Sig Sauer P320/P250 Compact Medium Grip Module Assembly

  • $39.00 $36.99
In Stock
SIG SAUER P365

Hogue Handall Beavertail Grip for Sig Sauer P365

  • $11.79
In Stock
AR15 AMBIDEXTROUS PISTOL GRIP

Leapers AR15 Ambidextrous Pistol Grip

  • $9.99
In Stock
SINGLE STAGE PRECISION TRIGGER FLAT BOW

Geissele Single-Stage Precision (SSP) Geissele Flat Bow

  • $245.00 $179.99
In Stock
GRIP MODULE ASSY, 320 X-SERIES, 9/40/357, FULL, SMALL, COY

Sig Sauer P320 X-Series Full-Size Small Grip Module (Coyote Tan)

  • $55.99
In Stock
CRUSH WASHERS TO SECURE MUZZLE DEVICES 223 CALIBER 5PK

Grovtec Crush Washers to Secure Muzzle Devices (.223 Caliber - 5 Pack)

  • $9.49
In Stock
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Explore Our Collection of Gun Parts Online

At Sportsman's Outdoor Superstore, we're proud of our incredible range of firearm parts.

Looking to add a silencer or compensator to your gun? We stock a collection of muzzle devices. Modifying or upgrading your pistol? Check out our back plates and slides for sale. Need to improve the precision, functionality, and overall shooting experience of your firearm? Shop triggers to get a crisper pull, magazine releases for faster reloading, and stocks and grips for improved control and reduced felt recoil.

If you're interested in buying a full firearm, we have a wide range of guns for sale. Shop everything from semi-auto rifles to revolvers for sale, all high-quality and competitively priced. Buy your next gun today at Sportsman's Outdoor Superstore.

Your Source for Guns, Ammo, and Parts

Since 2007, Sportsman's Outdoor Superstore has been an online gun store that specializes in sourcing and offering quality guns and gun parts for sale at competitive prices. Whether you're looking for gun parts online to upgrade your gun or for a modular gun like an AR-15 rifle, you can find what you need in our collection.

However, we don't stop at just offering a variety of products. We only list what we have in stock, preventing surprise backorders and shipping delays. With our nationwide shipping, you can order our guns no matter where you are in the US. And if you're in the Lower 48, you qualify for free shipping.

Ready to get your next firearm? Find what you need and place your order today. If you have any questions, contact our in-house customer service — we're always happy to help.

Frequently Asked Questions

Do you need an FFL to order gun parts online?

No, you do not need an FFL to order gun parts from a parts dealer online. In fact, you don't even need a firearms permit to purchase most individual components online. There are a few exceptions, such as frames and receivers. In states with strict gun control laws, such as California, frames and receivers are legally treated the same as assembled firearms. They must be purchased from an FFL dealer.

Why should I shop for gun parts for sale?

The main reason you should shop for gun parts is to save money. Buying a whole new gun for an upgraded trigger or other component isn't necessary. By swapping the part yourself, you get the equivalent of a next-gen firearm without having to buy one.

Can I order gun parts online and have them delivered to my home?

You can have most parts that are not frames or receivers delivered directly to your home. However, different states may have their own regulations and require a firearms permit and an FFL transfer to your local FFL dealer. Check your local regulations before placing your order.

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