By following these tips and solutions, you'll be able to resolve common problems with your Centurion BP-12 and enjoy a fun and exciting airsoft experience.
Many users switch to aftermarket springs (like Wolff extra power springs) or mark their magazines to ensure they are not over-inserted. Some resort to "single-loading" via the ejection port, negating the point of a magazine-fed shotgun.
However, like many budget-friendly, magazine-fed semi-automatic shotguns, the BP-12 is not without its flaws. Out of the box, users frequently report a variety of cycling issues and mechanical quirks.
Based on our research and analysis, we recommend the following:
One of the most common complaints involves the shotgun’s inability to cycle light loads, such as target birdshot.
Another user noted issues with the trigger itself, saying "The only issue I have is the pounds you have to pull the trigger" (an 8+ lb trigger pull, which is a heavy pull). A heavy, gritty, or inconsistent trigger makes it difficult to shoot accurately, especially at longer ranges.
: Some owners report issues where the firing pin fails to reset after the first shot, necessitating a manual rack of the bolt to fire subsequent rounds. Feeding and Magazine Reliability
Consider upgrading the hop-up system with a high-quality hop-up unit or a more efficient hop-up chamber.
As a budget import, the BP-12 can suffer from QC inconsistencies that affect longevity and maintenance.
It frequently fails to cycle low-brass, cheap birdshot or light target loads (under 1250 FPS).
The most common complaints about the BP-12 center on its unreliability with a wide range of 12-gauge ammunition.
The Picatinny top rail is sometimes out of spec, causing red dots or scopes to lose zero. Also, the rail may be slightly canted (not straight).
: High-velocity slugs and buckshot (full-power loads) are generally required for reliable cycling, especially during the recommended 100-round break-in period .
The provided magazines can be stiff, and the bolt may not be returning fast enough to catch the next round, according to a YouTube video documenting these issues . The Solution:
The potential pitfalls are significant. The gun is extremely ammo-sensitive, making practice sessions a gamble. The out-of-the-box reliability is poor, and a successful shooting session hinges on a strict pre-range cleaning regimen and a steady diet of expensive, high-brass ammunition. Worst of all, if you receive a lemon from the factory, Century Arms' reported lack of customer support means you could be stuck with an expensive paperweight.
One of the most frequently cited issues is the Centurion BP-12's extreme pickiness with ammunition. The consensus among users is that it . The gun reportedly runs more reliably with high-brass, high-velocity loads , such as buckshot, slugs, or heavy field loads. As one review noted, it has "struggle with high brass ammo" and requires the heavier loads to cycle. One owner discovered that after failing with low-velocity rounds, "Second clip, I switched it up to high velocity and it ran like a champ!" .
The AR-style controls on the BP-12 are a selling point, but the safety selector is a frequent source of frustration.
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