Bravo Company AR-15 Barrel 18" 5.56 NATO 1:8 Rifle Length MK12 SPR Profile
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Bravo Company
Overview
The Bravo Company AR-15 Barrel is an 18-inch barrel designed for 5.56 NATO caliber, featuring a rifle-length gas system and a 1:8 twist rate that stabilizes a variety of bullet weights. The SPR profile allows for a balance between weight and accuracy, making it suitable for precision shooting. This barrel is commonly found in builds that utilize a rifle-length gas system and are chambered in 5.56 NATO, making it a solid choice for those looking to enhance their rifle's performance.
Specifications
Bravo Company AR-15 Barrel 18" 5.56 NATO 1:8 Rifle Length MK12 SPR Profile
Build history on GunPartPicker
Builders have been adding the Bravo Company AR-15 Barrel 18" 5.56 NATO 1:8 Rifle Length MK12 SPR Profile to their builds on GunPartPicker since January 2026. All time, it ranks #374 of the 814 barrels builders have added.
It was in stock most days in August 2026, and today both retailers we track have it in stock. Prices barely moved in August 2026, holding around $324, so there haven't been real sales lately. Buying today, the lowest price is $324 at Bravo Company USA, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 6 builds that include this one
Daniel Defense Overmolded Pistol Grip Mil-Spec+ (No Trigger Guard) - Mil-Spec+ Brown
Radian A-DAC 15 Stripped Lower Receiver, Brown - R0389
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Triggertech AR Diamond Trigger PRO Black
Wilson Combat AR-15 Billet Upper Receiver
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
Builds Featuring This Part
See all 2 →Builds in the community that include the Bravo Company Ar-15 Barrel 18" 5.56 Nato 1:8 Rifle Length Mk12 Spr Profile
| Build | Parts | Total |
|---|---|---|
 | 15 | $3535.18 |
 | 23 | $2414.19 |
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