$52.00
19 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
There are two kinds of Obsidian45 owners who pick up this front cap: the ones planning ahead and the ones who learned the hard way. This is the exact same .45 ACP cap that comes standard on the Rugged Obsidian45, offered separately from Rugged under part number FC004. It gives you a full bore .45 opening, a matte black finish that matches the can, and the same tone and dB performance you got out of the box.
The smartest use for this cap is leaving it threaded onto your ADAPT Module. The Obsidian45's modular design lets you run the can long for maximum quiet or short for a more compact package, but swapping between the two means moving a front cap back and forth. With a second cap living on the module full time, going from short to long configuration takes seconds instead of a wrench session at the bench. If you switch lengths often, this little piece of aluminum pays for itself in saved hassle alone.
The other common reason folks grab one is less fun to talk about. End cap strikes happen, usually from a piston mismatch, timing issue, or a booster that was not quite seated. If your original cap catches a bullet or simply walks off during a range day, this drops right back on and your Obsidian45 is back to looking and sounding like it should. At well under an ounce, it adds nothing meaningful to the weight of the can, and tossing a spare in your range bag is cheap insurance.
Fit is specific to the Obsidian45, and since it is a genuine Rugged part rather than an aftermarket copy, thread fit and bore alignment are exactly what the can was built around. If you run the .45 version of the Obsidian, this is the cap to keep on hand.
Yes. The FC004 is identical to the .45 ACP cap Rugged ships standard on the Obsidian45. It is a genuine Rugged part, so fit, finish, and performance match your original exactly.
Normally, switching the Obsidian45 between its long and short configurations means removing the front cap and reinstalling it on the other setup. By leaving this spare cap threaded onto the ADAPT Module, you can jump between lengths in seconds since each configuration already has its own cap in place.
No, this cap is sized for the Obsidian45 body and its .45 caliber bore. The Obsidian9 uses its own smaller front cap. Rugged does make a 9mm front cap that fits the Obsidian45 if you want tighter bore clearance for 9mm loads through the bigger can.
The .45 cap is the do-it-all option since it clears every caliber the can is rated for, including .45 ACP. If you shoot mostly 9mm through your Obsidian45, the 9mm cap squeezes out a bit more suppression, but the .45 cap is the one you need for any .45 caliber use.
| UPC | 859383006297 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | FC004 |
| Caliber/Gauge | .45 ACP |
| Length | 2.5500 |
| Model | |
| Product Type | Front Cap |
| Shipping Weight | 0.048 |
You must be logged in to post a review.
Reviews
There are no reviews yet.