Loading Gun Wise

[SYS.ONLINE]Mattoon, Illinois - Mission Ready

Parts & Accessories

Loading...

Loading...

Mission-ready firearms, ammunition, optics, and range gear for responsible owners who value precision and performance.

Loading...

© 2026 GUN WISE. ALL RIGHTS RESERVED.

ALL FIREARM SALES ARE SUBJECT TO FEDERAL, STATE, AND LOCAL LAW.

Mission ready

18+

Age confirmation

Welcome to Gun Wise

You must be at least 18 years old to enter this website.

Your confirmation is remembered for 30 days.

Product purchases remain subject to applicable age requirements and laws.

[SYS.ONLINE]Mattoon, Illinois - Mission Ready

Parts & Accessories

Home
Parts & Accessories
Factory Thread Protector for .45 ACP G21

Loading...

Home
Parts & Accessories
Factory Thread Protector for .45 ACP G21

Loading...

Price

$12.88

Factory Thread Protector for .45 ACP G21

Glock

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black PkgFull description

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Loading...

Technical specifications

MPN: 70338
UPC: 764503060656
Brand: Glock

Pricing

$12.88

Loading...

Shop

Firearms
Ammunition
Optics & Sights
Shooting Accessories
Featured Products

Support

Shipping & Returns
Contact Us
My Account
Order History
Cart

Company

About Us
Privacy Policy
Terms & Conditions
Gift Certificate Inquiries

Loading...

Price

$12.88

Factory Thread Protector for .45 ACP G21

Glock

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black PkgFull description

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Loading...

Technical specifications

MPN: 70338
UPC: 764503060656
Brand: Glock

Pricing

$12.88

Loading...

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

Glock Factory Thread Protector for .45 ACP G21 Gen 4 M16x1LH Black Pkg

9 available

9 available

Similar products

Closest matches by brand, type, and specifications.

Loading...

Similar products

Closest matches by brand, type, and specifications.

Loading...

In stock

Glock Factory Thread Protector for 9mm Luger G19/G17/G34 Gen 4/5 Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17/G34…

MPN: 70352
UPC: 764503060670

$12.88

Ready to ship

In stock

Glock Factory Thread Protector for 9mm Luger G19/G17 Gen 4 Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17…

MPN: 70350
UPC: 764503060663

$12.88

Ready to ship

In stock

Glock Factory Thread Protector for .40 S&W G23 Gen 4 M14.5x1LH Black Pkg

Glock Factory Thread Protector for .40 S&W G23…

MPN: 70349
UPC: 764503060649

$12.88

Ready to ship

Out of stock

Glock Factory Thread Protector for 9mm Luger G19/G17 Gen 4 M13.5x1LH Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17…

MPN: 70339
UPC: 764503060632

$10.12

Out of stock

In stock

Glock 50504 Thread Protector 22 LR Glock 44 Black Steel Pistol

Glock 50504 Thread Protector 22 LR Glock 44 Black Steel Pistol

MPN: 50504
UPC: 764503043239

$12.01

Ready to ship

In stock

Glock 50480 G44 22 LR 4.02" Threaded Black, Thread Protector

Glock 50480 G44 22 LR 4.02" Threaded Black

MPN: 50480
UPC: 764503041983

$190.77

Ready to ship

In stock

SilencerCo AC1361 Thread Protector 45 ACP Black Steel .578" x 28 AR-Platform

SilencerCo AC1361 Thread Protector 45 ACP Black Steel…

MPN: AC1361
UPC: 817272015560

$20.40

Best Price In Cart

Add to cart for best price

In stock

Tapco TAP22018 Conversion 9mm Luger Fits Glock 22 Gen3-4 Threaded, Black Nitride, Thread Protector

Tapco TAP22018 Conversion 9mm Luger Fits Glock 22…

MPN: TAP22018
UPC: 810122800163

$129.99

Best Price In Cart

Add to cart for best price

In stock

Glock Factory Thread Protector for 9mm Luger G19/G17/G34 Gen 4/5 Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17/G34…

MPN: 70352
UPC: 764503060670

$12.88

Ready to ship

In stock

Glock Factory Thread Protector for 9mm Luger G19/G17 Gen 4 Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17…

MPN: 70350
UPC: 764503060663

$12.88

Ready to ship

In stock

Glock Factory Thread Protector for .40 S&W G23 Gen 4 M14.5x1LH Black Pkg

Glock Factory Thread Protector for .40 S&W G23…

MPN: 70349
UPC: 764503060649

$12.88

Ready to ship

Out of stock

Glock Factory Thread Protector for 9mm Luger G19/G17 Gen 4 M13.5x1LH Black Pkg

Glock Factory Thread Protector for 9mm Luger G19/G17…

MPN: 70339
UPC: 764503060632

$10.12

Out of stock

In stock

Glock 50504 Thread Protector 22 LR Glock 44 Black Steel Pistol

Glock 50504 Thread Protector 22 LR Glock 44 Black Steel Pistol

MPN: 50504
UPC: 764503043239

$12.01

Ready to ship

In stock

Glock 50480 G44 22 LR 4.02" Threaded Black, Thread Protector

Glock 50480 G44 22 LR 4.02" Threaded Black

MPN: 50480
UPC: 764503041983

$190.77

Ready to ship

In stock

SilencerCo AC1361 Thread Protector 45 ACP Black Steel .578" x 28 AR-Platform

SilencerCo AC1361 Thread Protector 45 ACP Black Steel…

MPN: AC1361
UPC: 817272015560

$20.40

Best Price In Cart

Add to cart for best price

In stock

Tapco TAP22018 Conversion 9mm Luger Fits Glock 22 Gen3-4 Threaded, Black Nitride, Thread Protector

Tapco TAP22018 Conversion 9mm Luger Fits Glock 22…

MPN: TAP22018
UPC: 810122800163

$129.99

Best Price In Cart

Add to cart for best price