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Faxon Firearms
Overview
The Faxon Firearms 16" .223 Wylde Match Barrel is designed for precision and versatility, allowing you to shoot both .223 Remington and 5.56 NATO rounds interchangeably. With a pencil profile, this barrel offers a lightweight option for builds while maintaining accuracy, thanks to its 1:8 twist rate that stabilizes a wide range of bullet weights. The mid-length gas system enhances reliability and reduces recoil, making it a popular choice for builds that prioritize performance and maneuverability.
FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel Black was the second most added barrel on GunPartPicker in August 2026, behind the Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbine - 14.5", with about 5% of all barrels added to builds. That's its 4th straight month at #2. Builds with this barrel are nearly all chambered in .223 Wylde, nearly all on mid-length gas, and mostly AR-15 (94%).
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 7 of the 9 retailers we track have it in stock. Prices barely moved in August 2026, holding around $253.49, so there haven't been real sales lately. Buying today, the lowest price is $246.60 at Optics Planet, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 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 →The part most often added in each category by the 355 builds that include this one
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Faxon Firearms 16" 223 Wylde Match Barrel Stainless Steel Black
| Build | Parts | Total |
|---|---|---|
 | 13 | $2647.90 |
 | 14 | $2843.63 |
 | 8 | $1858.63 |
| 10 | $3857.66 |
 | 7 | $1065.85 |
 | 26 | $3172.43 |
 | 26 | $4662.41 |
 | 15 | $4888.72 |
 | 24 | $7090.04 |
| 31 | $7458.30 |
 | 29 | $3666.04 |
 | 27 | $2301.70 |
4 global ratings
Top reviews
Faxon 16 inch .223 Wylde match barrel had a tight fit to the upper receiver, took some persuasion to seat the barrel extension properly. Once installed groups consistently sub MOA with match handloads. Quality stainless steel barrel.
Faxon 16 inch .223 Wylde barrel shoots accurately, sub MOA with match ammo. The profile is heavier than I expected for a match barrel, more government contour weight than pencil profile. Stainless with nitride. Solid match accuracy.
Faxons 16 inch 223 Wylde match barrel shoots 5.56 and .223 cleanly with no pressure issues. Stainless steel with the black nitride coating handles heat well. Crowned muzzle is square. Headspace gauged correctly out of the box. Sub-MOA with 77gr smk handloads from my AR.
Faxon 16 inch .223 Wylde match barrel chamber finish is mirror polished. Stainless steel with black nitride exterior. Cycles 5.56 and .223 without pressure issues. 1:8 twist stabilizes 55 to 77gr loads. Sub-MOA with handloads from my AR.
