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Questions & Answers
Is this barrel dimpled for gas block for easy install

Yes, there's a simple dimple for 1 of the set screws

by nnitchoff, Verified Owner, May 31, 2026
Does this come with a barrel nut?

No. Barrel nut comes with the handguards. Barrep wrench is sold separately.

by nnitchoff, Verified Owner, May 31, 2026
Customer Reviews
Helpful Positive Review
This is a midlenght gass system not a carbine by miller, Verified Owner, March 19, 2024
This is a midlenght gass system not a carbine This is a midlenght gass system not a carbine This is a midlenght gass system not a carbine This is a midlenght gass system not a carbine This is a midlenght gass system not a carbine
6/34 found this helpful
Helpful Positive Review
Beautiful barrel by No, October 30, 2023
This perfectly made piece of steel. This peerless pound of metal has no match. The chrome line is the gold standard of pipe hitting technology. The subtle taper has a superb balance to it. It is quite pronounced in your hands.
2/2 found this helpful
Helpful Positive Review
battle proof by Last Pinkerton, Verified Owner, January 6, 2024
Awesome quality barrel for hard use. Good finish probably the best barrel I own.
3/4 found this helpful
Helpful Positive Review
I immediately saw the chrome lined interior and knew this was constructed better than any barrel I’d ever owned. I highly recommend if you want a crisp finish and great accuracy. A Geissele meltdown was recently done on YouTube, and that’s what made ...
Read More...
3/3 found this helpful
Helpful Positive Review
I would 100% recommend this barrel. Fit was great. Great quality. Dimpled for secure and good alignment of gass block. I got the 13.9 so i can pin and weld a surfire warcomp and still maintain a normal stock
2/2 found this helpful
Helpful Positive Review
My New Build by Fast And Accurate, Verified Owner, January 24, 2026
If you are looking for a good barrel that shoots sub MOA look no further. I installed this on my new build and after a 100 rounds or so. The barrel was broken in. I shoot quite often and this barrel is by far one of the most accurate barrel in the ma...
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Read All 9 Reviews

Save Big on Select Geissele Products

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Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
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8 Models Available
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Product Info for Geissele Chrome Lined 5.56mm Threaded AR Barrel

Geissele barrels are precision machined and cold hammer forged utilizing the highest quality materials at our state of the art facility in North Wales, PA to ensure the highest quality and consistency of each barrel. Our barrels are High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI). The accuracy and reliability of Geissele CHF barrels makes them an ideal choice for a hard use duty weapon, precision tuned competition gun, and everything in between.image

WARNING: California`s Proposition 65

Specifications for Geissele Chrome Lined 5.56mm Threaded AR Barrel:

Manufacturer: Geissele
Color: Chrome
Fabric/Material: Chromolly Steel
Barrel Profile: Tapered
Barrel Material: Chrome Moly Vanadium
Gun Make: AR Platform
Gun Model: AR-15
Firearms Threads Per Inch: 1/2x28

Package Contents:

  • Geissele CHF AR-15 5.56mm Threaded Barrel

Geissele Chrome Lined 5.56mm Threaded AR Barrel Orderable Models

List of Orderable Models

  • Geissele CHF 5.56mm Barrel, 16 in, Heavy, Chrome Lined,1/2x28, 1-7 Twist, Mid Length, Tapered, 05-2984 , MPN: 05-2984 , UPC: 810081134903 , Code: 1TO-ATB-GCB5-05-2984
  • Geissele CHF 5.56mm Barrel, 12.5 in, Taper, Chrome Lined, 1/2x28, 1-7 Twist, Mid Length, Tapered, 05-2988 , MPN: 05-2988 , UPC: 810081134941 , Code: 1TO-ATB-GCB5-05-2988
  • Geissele CHF 5.56mm Barrel, 14.5 in, Chrome Lined,1/2x28, 1-7 Twist, Mid Length, Tapered, 05-3281 , MPN: 05-3281 , UPC: 810081135986 , Code: 1TO-ATB-GCB5-05-3281
  • Geissele CHF 5.56mm Barrel, 14.5 in, Taper, Chrome Lined,1/2x28, 1-7 Twist, Mid Length, Tapered, 05-2985 , MPN: 05-2985 , UPC: 810081134910 , Code: 1TO-ATB-GCB5-05-2985
  • Geissele CHF 5.56mm Barrel, 13.9 in, Taper, Chrome Lined, 1/2x28, 1-7 Twist, Mid Length, Tapered, 05-2989 , MPN: 05-2989 , UPC: 810081134958 , Code: 1TO-ATB-GCB5-05-2989
  • Geissele CHF 5.56mm Barrel, 10.3 in, Chrome Lined, 05-2987 , MPN: 05-2987 , UPC: 810081134934 , Code: 1TO-ATB-GCB5-05-2987
  • Geissele CHF 5.56mm Barrel, 14.5 in, Chrome Lined,1/2x28, 1-7 Twist, Mid Length, Tapered, 05-3113 , MPN: 05-3113 , UPC: 810081135368 , Code: 1TO-ATB-GCB5-05-3113
  • Geissele CHF 5.56mm Barrel, 11.5 in, Taper, Chrome Lined, 1/2x28, 1-7 Twist, Mid Length, Tapered, 05-2986 , MPN: 05-2986 , UPC: 810081134927 , Code: 1TO-ATB-GCB5-05-2986

Geissele Chrome Lined 5.56mm Threaded AR Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Geissele CHF Barrel, 5.56mm, 14.5in, 1-7 Twist, 1/2x28 Thread, Black, 14.5in, 05-1861 , MPN: 05-1861 , UPC: 810081130851 , Code: 1TO-ATB-GCB5-05-1861
  • Geissele CHF Barrel, 5.56mm, 12.5in, 1-7 Twist, 1/2x28 Thread, Black, 12.5in, 05-1949 , MPN: 05-1949 , UPC: 817953029992 , Code: 1TO-ATB-GCB5-05-1949
  • Geissele CHF Barrel, 5.56mm, 13.9in, 1-7 Twist, 1/2x28 Thread, Black, 13.9in, 05-2013 , MPN: 05-2013 , UPC: 817953023167 , Code: 1TO-ATB-GCB5-05-2013
  • Geissele CHF Barrel, 5.56mm, 6in, 1-7 Twist, 1/2x28 Thread, Black, 16in, 05-1860 , MPN: 05-1860 , UPC: 810081130868 , Code: 1TO-ATB-GCB5-05-1860
  • Geissele CHF Barrel, 5.56mm, 10.3in, 1-7 Twist, 1/2x28 Thread, Black, 10.3in, 05-1863 , MPN: 05-1863 , UPC: 810081130837 , Code: 1TO-ATB-GCB5-05-1863
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