Gun Parts For Sale

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.

Magpul Ruger RXM Compact RG9 Grip in FDE Finish

  • $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1436-FDE

Ruger BX-Trigger for 10/22 Rifles and Chargers

  • $89.95 $62.99
In Stock

SB Tactical TF1913 Folding Stabilizing Brace

  • $199.99 $159.99
In Stock

Holosun 407/507K Sight Mount MOS Adapter

  • $39.99
In Stock

Die Free Co Kung Fu Grip Gray

  • $19.99
In Stock

Hogue HandALL Beavertail Grip Sleeve for P365XL

  • $12.99
In Stock

Glock Firing Pin Spring Cup

  • $2.99
In Stock

Dead Air HUB Direct Thread Fixed Mount

  • $89.00 $79.99
In Stock

Butler Creek Large Slip-On Recoil Pad

  • $24.99
In Stock

Sig Sauer SB-15 Pistol Stabilizing Brace

  • $129.99
In Stock

Hogue Handall Beavertail Grip for Sig Sauer P365

  • $11.79
In Stock

Heritage 22 WMR 6 Shot Black Cylinder

  • $29.99
In Stock

Sig Sauer P320/P250 Compact Medium Grip Module Assembly

  • $39.00 $36.99
In Stock

Pearce Grip Sig P365 Grip Extension

  • $5.49
In Stock

Timney The Impact AR-15 Straight Trigger - Small Pin (3-4 lbs)

  • $143.99 $109.99
In Stock
  • Brand: Timney
  • Item Number: IMPACT AR-ST

Dead Air KeyMo Muzzle Brake 1/2-28

  • $89.00 $64.99
In Stock

Hogue HandALL JR. Small Size Grip Sleeve

  • $10.29
In Stock

Glock G1148-4 Firing Pin Channel Liner

  • $3.99
In Stock

Magpul BTR Arm Brace for AR-15 Pistols

  • $49.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1079-BLK

Magpul ELG M-LOK Stock for Marlin 1895/1894

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

Q Cherry Bomb 7.62mm Muzzle Brake - 1/2-28

  • $100.00
In Stock
  • Brand: Q
  • Item Number: CB-1/2-28

Magpul ELG M-Lok Hand Guard Marlin 1895 Black

  • $57.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1381-BLK

Dead Air KeyMo Flash Hider 5/8-24

  • $89.00 $79.99
In Stock

SB Tactical SOB47 AK Pistol Stabilizing Brace Black

  • $119.99
In Stock

SB Tactical FS1913 Pistol Stabilizing Brace

  • $199.99 $159.99
In Stock

Magpul MOE AK47 Grip (Black)

  • $20.95 $13.99
In Stock

Sig Sauer P365XL Factory Grip Module (Black)

  • $71.99
In Stock

Grovtec G-Comp .308 Muzzle Compensator

  • $49.99
In Stock

Tippmann T5 Arm Brace

  • $139.95 $99.99
In Stock

Glock Slim Extractor, 15O-O0, 9mm with LCI

  • $18.99
In Stock

Gps Tactical AR Brass Catcher with Zippered Pouch

  • $11.99
In Stock
  • Brand: Gps
  • Item Number: T85B

Q Cherry Bomb Muzzle Brake 5/8×24 Thread

  • $100.00
In Stock
  • Brand: Q
  • Item Number: CB-5/8-24

Die Free Co Kung Fu Grip Flat Dark Earth

  • $19.99
In Stock

Magpul Ruger RXM Compact RG9 Grip in Grey Finish

  • $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1436-GRY

Dead Air KeyMo Zero Quick Detach Mount (1/2x28)

  • $79.99
In Stock

Dead Air KeyMo Zero Quick Detach Mount (5/8x24)

  • $79.99
In Stock

Dead Air Hub Fixed Mount (5/8-24)

  • $79.99
In Stock

Glock OEM Extractor, .40 with LCI

  • $17.99
In Stock

Timney Alpha Competition Series Trigger for Glock Gen5

  • $158.99 $109.99
In Stock
  • Brand: Timney
  • Item Number: ALPHA GLOCK 5 - RED

Timney Alpha Competition Series Trigger for Glock Gen 3-4

  • $158.99 $108.99
In Stock
  • Brand: Timney
  • Item Number: ALPHA GLOCK 3-4 - RED

Magpul Enhanced Rubber Butt Pad .70 Inch

  • $19.95 $11.99
In Stock

Talon Grips Grips for Springfield Hellcat - PRO

  • $24.99
In Stock

Q Whistle Tip PVD Blast Mitigation Device

  • $150.00
In Stock
  • Brand: Q
  • Item Number: WHISTLE-TIP-PVD

Q Q-Sert Small Polymer Barricade Stop

  • $14.99
In Stock
  • Brand: Q
  • Item Number: ACC-QSERT-BS-S

Allen Buttstock Cartridge Holder

  • $12.99 $6.99
In Stock

Sig Sauer P320 X-Series Full-Size Medium Grip Module Assembly

  • $59.00 $51.99
In Stock

Glock Extractor 9mm with LCI

  • $18.99
In Stock

Magpul SGA Stock for Remington 870 Shotguns (Stealth Gray)

  • $114.95 $81.99
In Stock

Talon Grips Pro Grips for Sig Sauer P365-XMacro

  • $24.99
In Stock

Magpul MOE SL Carbine Stock (Mil-Spec)

  • $59.95 $46.99
In Stock

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

  • $59.99
In Stock

Sig Sauer P320 X-Series Carry Small Grip Module (Black)

  • $74.99
In Stock
  • Brand: Sig Sauer
  • Item Number: GRIP-MODX-CA-943-SM-BLK

Timney Impact AR Trigger

  • $149.99 $99.99
In Stock

Magpul BSL Arm Brace for AR-15 Pistols

  • $42.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1143-BLK

B5 Systems Bravo Stock Black Synthetic for AR-15

  • $57.99 $47.99
In Stock

Geissele Single-Stage Precision (SSP) Geissele Flat Bow

  • $245.00 $219.99
In Stock

Polymer80 RMR Cut Slide for Glock 19 Gen3 (Black Cerakote)

  • $149.99
In Stock

JK Armament 155 30 Cal Flash Hider End Cap

  • $74.99
In Stock

Q Plan-B Omega Mount

  • $149.00
In Stock
  • Brand: Q
  • Item Number: PLAN-B-OMEGA

Hogue Handall Full Size Grip Sleeve

  • $6.99
In Stock

Hogue SP101 Rubber Black Monogrip

  • $29.99
In Stock

MTM Choke Tube Case Holds 9 Regular Chokes

  • $4.99
In Stock
  • Brand: MTM
  • Item Number: CT9-41

Uncle Mikes Marlin 336 Hammer Extension

  • $6.49
In Stock

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

  • $49.97 $44.99
In Stock

Magpul SL Hand Guard - SP89/MP5K

  • $49.95 $33.97
In Stock
  • Brand: Magpul
  • Item Number: MAG1048-BLK

SB Tactical Brace Adapter for AK47/74 Pistols

  • $31.29
In Stock

Magpul Hunter X-22 Stock for Ruger 10/22 Rifles - Black

  • $144.95 $129.99
In Stock

B5 Systems P-Grip 22 - Woodland

  • $29.00 $24.99
In Stock

Dead Air KeyMo Flash Hider 1/2-28

  • $89.00 $64.99
In Stock

Magpul X-22 Backpacker Stock for Ruger 10/22 Takedown - Black

  • $114.95 $109.99
In Stock

Q Literally the Best Trigger Ever Made for AR-15/AR-10

  • $350.00
In Stock
  • Brand: Q
  • Item Number: ACC-TRIGGER-LITERALLY

Magpul Ruger RXM Compact RG9 Grip in Black Finish

  • $29.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1436-BLK

Butler Creek Medium Slip-On Recoil Pad

  • $16.99
In Stock

Sig Sauer P320 X-Series Magazine Funnel

  • $38.99
In Stock

Dead Air KeyMicro Single Port Muzzle Brake 1/2-28

  • $89.00 $67.99
In Stock

Hogue Round Butt Rubber Monogrip for SW J-Frame

  • $29.99
In Stock

Leapers 400 Lumen Quick Detach Grip Light with QD Mounting Base

  • $89.97 $64.99
In Stock

Magpul Angled Fore Grip (Flat Dark Earth)

  • $34.95 $24.99
In Stock

Ruger Elite 452 MSR Trigger for AR-556

  • $159.95 $109.99
In Stock

Magpul MOE SL AR 15 Hand Guard Black (Carbine-Length)

  • $34.95 $29.99
In Stock

Magpul M-LOK Hand Stop Kit (Black)

  • $24.95 $17.99
In Stock

Sig Sauer P365 Grip Module (Black)

  • $57.99
In Stock

Timney Curved Trigger for CZ Scorpion

  • $227.99
In Stock

Sig Sauer P320 Flat Skeletonized Stainless Trigger

  • $79.99 $69.99
In Stock

Glock Slim Extractor, 15O-50, 380 ACP with LCI

  • $18.99
In Stock

SB Tactical SBA5 5-Position Pistol Stabilizing Braces

  • $124.99 $89.99
In Stock

Magpul MOE X-22 Ruger 10/22 Stock

  • $69.95 $49.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1428-BLK

Q Plan-B ASR Mount

  • $149.99
In Stock
  • Brand: Q
  • Item Number: PLAN-B-ASR

Magpul MOE RL Carbine Stock Mil-Spec - Black

  • $31.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1440-BLK

JK Armament 155 9mm Flash Hider End Cap

  • $64.99
In Stock

Glock Extractor Depressor Plunger

  • $5.99
In Stock

Glock Spring Loaded Bearing, Olive, 45 ACP, LCI

  • $1.99
In Stock

Glock Extractor 9mm with LCI

  • $14.99
In Stock

Magpul Bolt Action Mag Well

  • $59.99
In Stock

Glock Extractor, 45 Auto

  • $13.00
In Stock

Leapers Pro AR15 Ops Ready S2 Mil-Spec Stock - Black

  • $24.99
In Stock

Sig Sauer P320 Flat Trigger

  • $49.00 $39.99
In Stock

Sig Sauer P320 Carry Medium Grip Module (Coyote)

  • $54.99
In Stock

Sig Sauer P320 X-Series Compact Small Grip Module (Coyote)

  • $76.99
In Stock

SB Tactical HKPDW 3 Position Adjustable Brace for HK MP5

  • $329.99 $263.99
In Stock

Glock Extractor, 45 Auto

  • $18.99
In Stock

Magpul MIAD Gen1.1 Grip Kit - Type 1 (Flat Dark Earth)

  • $39.95 $32.99
In Stock

Springfield Echelon 4.5 Inch 9mm Threaded Barrel Kit

  • $169.99
In Stock

Timber Creek .223 Heart Breaker Muzzle Brake

  • $69.99
In Stock

JK Armament JK 155HD Thread Mount, 5/8x24

  • $100.00 $90.00
In Stock

Dead Air Xeno 3-Prong Flash Hider 1/2-28

  • $89.00 $69.00
In Stock

Magpul Hunter 700 Stock

  • $269.95 $249.99
In Stock

SB Tactical SBA5 Brace Flat Dark Earth 10.25"

  • $124.99 $89.99
In Stock

Zaffiri Precision P365XL Barrel – PORTED – Black Nitride

  • $179.00 $161.99
In Stock

Zaffiri Precision P365XL Barrel – PORTED – Gold

  • $179.00 $161.99
In Stock

Glock Trigger Spring, NY 1, Olive

  • $3.99
In Stock

Sig Sauer P320/P250 Compact Large Grip Module Assembly

  • $39.00 $34.99
In Stock

Sig Sauer P320/P250 Full-Size Medium Grip Module Assembly

  • $39.00 $31.99
In Stock

Windham Ejector Spring Pin for AR15/M16

  • $0.95 $0.50
In Stock

Sig Sauer P320 X-Five Full-Size Medium Grip Module

  • $109.99
In Stock

Leapers UTG PRO AR15 Stubby Muzzle Brake, 5.56, 2.25in Length

  • $64.97 $59.99
In Stock

Leapers AR15 Ambidextrous Pistol Grip

  • $9.99
In Stock

Magpul MOE AK Stock (Black)

  • $59.95 $44.99
In Stock

Sig Sauer P320 X-Series Compact Medium Grip Module (Coyote)

  • $62.99
In Stock

Magpul MOE AR-15 Carbine Stock, Mil-Spec

  • $31.99
In Stock

Sig Sauer P320 Compact Medium Grip Module (Coyote Tan)

  • $57.99
In Stock

Magpul Enhanced Ejection Port Cover (Black)

  • $14.95 $13.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1206-BLK

Glock Firing Pin Assembly, 9mm

  • $73.99
In Stock

Springfield Echelon Grip Module - Large, Aggressive Texture

  • $64.99 $42.99
In Stock

Magpul Hunter X-22 Stock for Ruger 10/22 (FDE)

  • $144.95 $109.99
In Stock

JK Armament JK 155HD Thread Mount, 1/2x28

  • $100.00 $90.00
In Stock

Q Plan-B Omega 9K Mount for Cherry Bomb Muzzle Brake

  • $149.99 $149.00
In Stock
  • Brand: Q
  • Item Number: PLAN-B-9K

Zaffiri Precision Glock 43 Barrel – PORTED – Stainless

  • $179.00 $161.99
In Stock

Q Flash Hider, 3/4x24

  • $125.00 $114.99
In Stock
  • Brand: Q
  • Item Number: ACC-FH-3/4-24

Dead Air KeyMo for SilencerCo

  • $199.99
In Stock

Q Q-Sert Polymer Hand Stop

  • $19.99
In Stock
  • Brand: Q
  • Item Number: ACC-QSERT-HS-2SLOT

Q Cherry Bomb

  • $100.00
In Stock
  • Brand: Q
  • Item Number: CB-M18-1.5

Die Free Co Grip Plug

  • $19.99
In Stock

JK Armament HD Bald Eagle Compensator

  • $109.99
In Stock

JK Armament HD Bald Eagle Compensator 45 Cal

  • $109.99
In Stock

Glock OEM Extractor, 40 S&W/357 with LCI

  • $19.99
In Stock
  • Brand: Glock
  • Item Number: SP 01899

Pelican Hardigg Storm Case

  • $157.99
In Stock

Uncle Mikes Blackhawk Hammer Extension

  • $6.49
In Stock

Wolff AR-15/M16 Extra Power Extractor Spring

  • $12.99
In Stock
  • Brand: Wolff
  • Item Number: 969000032

Glock Firing Pin Space Sleeve

  • $2.99
In Stock

Kimber Recoil Spring 22LB

  • $9.95 $7.99
In Stock

Hogue HandALL Jr Small Size Pink Grip Sleeve

  • $10.99
In Stock

Glock Locking Block Pin

  • $2.99
In Stock

Gemtech Tundra L.I.D. 9mm Piston Core

  • $79.99
In Stock

Glock Locking Block Full Size 3 Pin

  • $29.99
In Stock

Glock Recoil Spring Assembly G17/22 Gen4

  • $19.99
In Stock

Glock Dual Recoil Spring Assembly G19 GEN4

  • $12.00 $11.29
In Stock

Windham Trigger Spring for AR15 / M16

  • $0.95
In Stock

Windham Extractor Cartridge for AR15/M16

  • $14.95
In Stock

Ghost Rocket Connector For Ruger SR9/40/45

  • $31.99
In Stock
  • Brand: Ghost
  • Item Number: 2105-A-2R

Sig Sauer P320/P250 Full-Size Large Grip Module Assembly

  • $42.99 $36.99
In Stock

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.