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.

Hogue Handall Full Size Grip Sleeve

  • $14.99
In Stock

Magpul ENH RG9 OD Green Compact Grip for Ruger RXM Pistols

  • $39.95 $25.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1436-ODG

B5 Systems Bravo Stock Black Synthetic for AR-15

  • $57.99 $47.99
In Stock

Heritage 22 WMR 6 Shot Black Cylinder

  • $29.99
In Stock

Hogue HandALL JR. Small Size Grip Sleeve

  • $13.99
In Stock

Flux Defense Raider 365 Ultralight Black Finish

  • $499.99
In Stock

Ruger BX-Trigger for 10/22 Rifles and Chargers

  • $89.95 $62.99
In Stock

Holosun 407/507K Sight Mount MOS Adapter

  • $39.99
In Stock

Faxon Firearms EXOS-553 Pistol Compensator for Glock 43X/48 Pistols

  • $85.00 $78.20
In Stock

Dead Air HUB Direct Thread Fixed Mount

  • $89.00 $79.99
In Stock

Springfield Kuna Adjustable Stock Kit

  • $199.99
In Stock

Leapers AR15 Micro Gas Block .750 Inch ID, Steel

  • $13.99
In Stock

Dead Air KeyMo Muzzle Brake 1/2-28

  • $89.00 $64.99
In Stock

SB Tactical SBT5 Folding, Stabilizing Pistol Brace

  • $149.99 $119.99
In Stock

Geissele Single-Stage Precision (SSP) Geissele Flat Bow

  • $245.00 $219.99
In Stock

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

  • $79.99
In Stock

SB Tactical SOB47 AK Pistol Stabilizing Brace Black

  • $119.99
In Stock

Pearce Grip Sig P365 Grip Extension

  • $5.49
In Stock

Leapers AR15 Ambidextrous Pistol Grip

  • $9.99
In Stock

SB Tactical SB22 Fixed Kit, Modular Chassis for 22 Charger

  • $124.99 $99.99
In Stock

Timber Creek .223 Heart Breaker Muzzle Brake

  • $69.99
In Stock

Glock Firing Pin Spring Cup

  • $2.99
In Stock

SB Tactical SBM4 Pistol Stabilizing Brace Black

  • $74.99 $59.99
In Stock

Rise Armament RAVE 140 Trigger with Anti-Walk Pins

  • $139.00 $110.49
In Stock

Faxon Firearms EXOS-523 Compensator for Glock G43 Pistols

  • $85.00 $65.99
In Stock

Sig Sauer P320/P250 Compact Medium Grip Module Assembly

  • $39.00 $29.99
In Stock

SB Tactical SB-MINI Pistol Stabilizing Brace Black

  • $74.99 $59.99
In Stock

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

  • $75.97 $69.99
In Stock

Magpul Enhanced Rubber Butt Pad .70 Inch

  • $19.95 $11.99
In Stock

Dead Air KeyMo Flash Hider 1/2-28

  • $89.00 $64.99
In Stock

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

  • $79.99
In Stock

Faxon Firearms EXOS-514 Pistol Compensator for MP

  • $85.00 $78.99
In Stock

Faxon Firearms EXOS-515 Double Stack Compensator for Sig Sauer P320

  • $85.00 $78.99
In Stock

Magpul EH9 RG9 Grip - Ruger RXM Sub-Compact - FDE

  • $39.95 $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1516-FDE

Timney Impact AR Trigger

  • $134.99 $99.99
In Stock

Magpul ELG M-Lok Hand Guard Marlin 1895 Black

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

Butler Creek Large Slip-On Recoil Pad

  • $24.99
In Stock

Hogue HandALL Universal Full Size Pink Grip Sleeve

  • $14.99
In Stock

Hogue HandALL Jr Small Size Pink Grip Sleeve

  • $13.99
In Stock

Glock G1148-4 Firing Pin Channel Liner

  • $3.99 $1.60
In Stock

Magpul ELG M-LOK Stock for Marlin 1895/1894

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

Die Free Co Kung Fu Grip Gray

In Stock

Dead Air KeyMo for P-Sieries

  • $199.00
In Stock

Die Free Co PMag Gen3 +2 Round Extension Black

  • $20.00 $14.99
In Stock

Allen Buttstock Cartridge Holder

  • $12.99 $6.99
In Stock

Sig Sauer P320 Flat Trigger

  • $49.00 $39.99
In Stock

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

  • $134.99 $109.99
In Stock
  • Brand: Timney
  • Item Number: IMPACT AR-ST

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

  • $18.99 $10.99
In Stock

Leapers UTG PRO Stubby Muzzle Brake 9mm 1/2"X28

  • $39.97 $25.99
In Stock

Leapers UTG Compact Polymer Foregrip Black

  • $18.97 $13.99
In Stock

SB Tactical SBT5K Folding, Stabilizing Pistol Brace

  • $149.99 $119.99
In Stock

Magpul EH9 RG9 Grip - Ruger RXM Sub-Compact - OD Green

  • $39.95 $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1516-ODG

Faxon Firearms Duty Series 9mm Threaded Barrel for P365XL Pistols

  • $97.00 $92.99
In Stock

Partisan Disruptor 3-Position Drop In Forced Reset Trigger (Black)

  • $299.99 $274.99
In Stock

Magpul Bolt Action Mag Well

  • $59.99
In Stock

Timney Alpha Competition Series Trigger for Glock Gen5

  • $149.99 $109.99
In Stock
  • Brand: Timney
  • Item Number: ALPHA GLOCK 5 - RED

Timney Alpha Competition Series Trigger for Glock Gen 3-4

  • $149.99 $108.99
In Stock
  • Brand: Timney
  • Item Number: ALPHA GLOCK 3-4 - RED

Magpul Enhanced Ejection Port Cover (Black)

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

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

  • $144.95 $109.99
In Stock

Magpul Ruger RXM Compact RG9 Grip in Grey Finish

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

Die Free Co Grip Plug

  • $19.99
In Stock

Glock OEM Extractor, .40 with LCI

  • $17.99 $10.99
In Stock

Timber Creek .308 Heart Breaker Muzzle Brake

  • $69.99
In Stock

JK Armament 12 Gauge 195 Bald Eagle Choke replacement

  • $195.00 $179.99
In Stock

Q Plan-B Omega Mount

  • $150.00
In Stock
  • Brand: Q
  • Item Number: PLAN-B-OMEGA

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

  • $49.97 $44.99
In Stock

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

  • $34.95 $29.99
In Stock

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

  • $89.99 $69.99
In Stock

Sig Sauer P320 9mm Recoil Spring Assembly Compact

  • $39.99
In Stock
  • Brand: Sig Sauer
  • Item Number: KIT-320C-9-RECOIL-SPRING

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

Grovtec G-Comp .308 Muzzle Compensator

  • $49.99
In Stock

Sig Sauer P365 X-Macro Standard Grip Module

  • $79.99 $76.99
In Stock

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

  • $149.99 $99.99
In Stock

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

  • $144.95 $129.99
In Stock

Talon Grips Pro Grips for Sig Sauer P365-XMacro

  • $24.99
In Stock

Talon Grips Grips for Springfield Hellcat - PRO

  • $24.99
In Stock

Silencerco Thread Over Mount, Bravo

  • $99.99
In Stock

Dead Air KeyMo Flash Hider 5/8-24

  • $89.00 $79.99
In Stock

Magpul Ruger RXM Compact RG9 Grip in FDE Finish

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

JK Armament 12 Gauge 195 Bald Eagle Over The Barrel Muzzle Device

  • $195.00 $179.99
In Stock

Hogue SP101 Rubber Black Monogrip

  • $29.99
In Stock

Hogue Handall Beavertail Grip for Sig Sauer P365

  • $16.99
In Stock

Sig Sauer P365XL Factory Grip Module (Black)

  • $71.99
In Stock

B5 Systems P-Grip 22 - Woodland

  • $29.00 $24.99
In Stock

Magpul MOE RL Carbine Stock Mil-Spec - FDE

  • $34.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1440-FDE

JK Armament Bald Eagle 12GA Choke Replacement Muzzle Device

  • $179.00 $169.99
In Stock

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

  • $89.00 $67.99
In Stock

Timber Creek Greyman Pistol Grip, Black

  • $19.99 $17.99
In Stock

B&T MP5 Telescopic Stock

  • $599.99
In Stock
  • Brand: B&T
  • Item Number: BT-200590

Magpul EH9 RG9 Grip - Ruger RXM Sub-Compact - Black

  • $39.95 $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1516-BLK

SB Tactical SBA5 5 Position Adjustable Stock OD Green

  • $124.99 $99.99
In Stock

JK Armament 12 Gauge 195 Bald Eagle Choke Replacement

  • $195.00 $179.99
In Stock

Uncle Mikes Marlin 336 Hammer Extension

  • $6.49
In Stock

Magpul Angled Fore Grip (Flat Dark Earth)

  • $34.95 $24.99
In Stock

Glock Trigger Spring, Coil, All Models

  • $1.99
In Stock

Glock GEN5 Ambidextrous Extended Slide Stop Lever

  • $12.99
In Stock

Magpul MOE AKM Hand Guard – AK47/AK74

  • $36.95 $28.99
In Stock

Magpul SL Hand Guard - SP89/MP5K

  • $49.95 $29.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1048-BLK

Sig Sauer P320 X-Series Magazine Funnel

  • $38.99 $29.99
In Stock

Triggertech Remington 700 Special Flat Black PVD Trigger

  • $219.99
In Stock

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

  • $18.99 $10.99
In Stock

Springfield Echelon Grip Module, Small, Standard Texture

  • $64.99 $46.99
In Stock

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

  • $114.95 $109.99
In Stock

SB Tactical SBA5 Brace Flat Dark Earth 10.25"

  • $124.99 $89.99
In Stock

Leapers UTG Super Slim Vertical Aluminum Foregrip

  • $19.97 $14.99
In Stock

Hogue HandALL Beavertail Grip Sleeve for P365XL

  • $16.99
In Stock

Die Free Co Full Stop M-LOK Handstop Black

  • $40.00 $35.99
In Stock

Geissele SSA-E Two-Stage Curved Trigger

  • $219.99
In Stock

Hogue Round Butt Rubber Monogrip for SW J-Frame

  • $29.99
In Stock

Glock Spring Loaded Bearing, Olive, 45 ACP, LCI

  • $1.99 $0.99
In Stock

Glock Extractor, 45 Auto

  • $13.00 $10.99
In Stock

Glock OEM Extractor Depressor Plunger

  • $3.99 $2.49
In Stock

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

  • $59.00 $51.99
In Stock

Sig Sauer P365 Flat Trigger

  • $38.99
In Stock

Magpul MOE AK Stock (Black)

  • $59.95 $44.99
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

Sig Sauer P365 Grip Module (Black)

  • $57.99
In Stock

Sig Sauer P320 Compact Medium Grip Module (Coyote Tan)

  • $57.99
In Stock

Timney Curved V2 Trigger for CZ Scorpion

  • $227.99
In Stock

Magpul BTR Arm Brace for AR-15 Pistols

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

Tippmann T5 Arm Brace

  • $139.95 $99.99
In Stock

Glock Extractor, 45 Auto

  • $18.99 $10.99
In Stock

Springfield XD-M 9mm Threaded Barrel Kit

  • $159.99 $124.99
In Stock

Zaffiri Precision Blowhole Compensator for Glock 43 / 43X / 48

  • $119.99 $94.99
In Stock

Magpul MOE X-22 Ruger 10/22 Stock

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

Magpul Hunter 700 Stock

  • $269.95 $249.99
In Stock

Faxon Firearms EXOS-525 Compensator for Sig Sauer P365, P365 XL

  • $85.00 $76.99
In Stock

Timber Creek AR Mag Release Button Black

  • $6.99 $4.99
In Stock

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

  • $79.99
In Stock

Q 8.6 Blackout Flash Hider 5/8-24

  • $125.00
In Stock
  • Brand: Q
  • Item Number: ACC-FH-5/8-24-8.6

Q Q-Sert Small Polymer Barricade Stop

  • $15.00
In Stock
  • Brand: Q
  • Item Number: ACC-QSERT-BS-S

Timber Creek M-LOK Rugged Barrier Stop, Black

  • $39.99 $31.99
In Stock

Magpul EHG RG9 FDE Pistol Frame

  • $39.95 $37.99
In Stock
  • Brand: Magpul
  • Item Number: MAG1517-FDE

SB Tactical SBA3 5 Position Adjustable Stock OD Green

  • $124.99 $99.99
In Stock

SB Tactical SBA4 5 Position Adjustable Stock OD Green

  • $124.99 $99.99
In Stock

Glock Extractor Depressor Plunger

  • $5.99 $2.49
In Stock

Glock Magazine Catch 9/40/357/45 GAP

  • $4.99 $2.99
In Stock

Glock Trigger Spring, NY 1, Olive

  • $3.99
In Stock

Glock Spring Loaded Bearing with LCI Ext 9mm

  • $1.99 $0.99
In Stock

Silencerco Osprey/Octtane .5x28mm Piston

  • $79.99
In Stock

Sig Sauer P320/P250 Compact Large Grip Module Assembly

  • $39.00 $34.99
In Stock

Glock Extractor Depressor Plunger Spring

  • $3.99
In Stock

SB Tactical FS1913 Pistol Stabilizing Brace

  • $199.99 $159.99
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.