Run a high-volume break-in period with high-brass buckshot or slugs (1400+ FPS). After 100-200 rounds of heavy stuff, many users report the gun starts to handle lighter loads—but don’t expect it to run budget Walmart bulk packs reliably.
: The most frequent complaint involves "stovepiping" (shells getting caught in the ejection port) and failure to feed, especially with lighter loads like #8 birdshot.
Improper tolerances in the magazine well or a stiff magazine release spring. The Solution:
If you already own a BP-12 or are determined to buy one, owners have identified a few steps that can drastically improve reliability. These are not guaranteed fixes, but they are the most common pieces of advice found in user forums.
Ensure the barrel retention assembly remains tight under the handguard, as a loose barrel destroys accuracy and disrupts gas transfer. Final Verdict: Is the BP-12 Worth It?
: Some owners have experienced cracking in the receiver area where the muzzle brake or faux suppressor attaches.
Beyond the typical cycling issues, some owners have discovered major internal defects that should have never passed quality control. One user reported a serious issue with the gun's fire control group: "Bware! I purchased this shotgun and the disconnector and the hammer are out of alignment." He subsequently contacted the retailer (Palmetto State Armory), who said they "can't help, we just sell them we don't open the boxes and inspect them," and received no response from Century Arms. This suggests a lack of quality control at the factory and a potential lack of warranty support from the importer—a devastating combination for a buyer.
Disclaimer: This text is compiled from user reports, forums (e.g., Reddit, AR15.com), and firearm review aggregators. Individual experiences may vary. Always follow manufacturer guidelines and safe gun handling practices.
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.
Many new owners experience "Failures to Feed" (FTF) or "Failures to Eject" (FTE).
Use high-quality accessories, such as magazines, scopes, and optics, to improve performance and accuracy.
The most common complaints about the BP-12 center on its unreliability with a wide range of 12-gauge ammunition.
To troubleshoot:
Buy a spare parts kit when you buy the gun, if one exists. Otherwise, treat the gun as disposable.
Check the receiver channels and bolt carrier for loose metal flakes left over from the manufacturing process.
Never take a brand-new BP-12 straight to the range. Perform a complete field strip, douse the parts in a high-quality firearms degreaser, scrub the receiver tracks, and re-lubricate with a slick, light gun oil. Sharp Barrel Threads and Shredded O-Rings