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Geissele
Overview
The Geissele Automatics 5.56 Cold Hammer Forged Mid-Length AR-15 Barrel features a 15-inch length and is designed to deliver optimal performance with 5.56 NATO ammunition. The mid-length gas system enhances reliability and reduces recoil, making it a great choice for shooters looking for a balance between maneuverability and gas efficiency. This barrel is commonly found in builds that require a mid-length gas system and are chambered in 5.56 NATO, suitable for both competitive shooting and tactical applications.
Geissele Automatics 5.56 Cold Hammer Forged Mid-Length Geissele Taper Profile AR-15 Barrel - Chrome Lined - 13.9"
Prices checked
Geissele Automatics 5.56 Cold Hammer Forged Mid-Length Geissele Taper Profile AR-15 Barrel - Chrome Lined - 13.9" ranked #80 of the 329 barrels builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #73 of the 1,039 barrels builders have added. Builds with this barrel are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, and nearly all AR-15.
It was in stock most times we checked in October 2026, and today 2 of the 4 retailers we track have it in stock. Prices barely moved in October 2026, holding around $365, with no real sale all month. Buying today, the lowest price is $365 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
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Builds in the community that include the Geissele Automatics 5.56 Cold Hammer Forged Mid-Length Geissele Taper Profile AR-15 Barrel - Chrome Lined - 13.9"
| Build | Parts | Total |
|---|---|---|
![]() | 11 | $1978.95 |
![]() | 16 | $1898.10 |
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