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If you own a Kimber Mountain Ascent or Adirondack and want to run a suppressor or quality muzzle brake, this adapter solves a common compatibility problem. Kimber equipped these rifles with a 7/16×28 thread pitch, which limits your options since most aftermarket muzzle devices are threaded for the industry standard 5/8×24. This adapter threads directly onto your muzzle and converts that uncommon pitch to the standard 5/8×24, opening up compatibility with virtually every quality suppressor and brake on the market.
The adapter is straightforward to use. You unscrew whatever muzzle cap or device your rifle came with, thread this adapter on in its place, and then attach your 5/8×24 suppressor or brake. It's factory Kimber equipment built to their standards, and it's made from stainless steel so it'll handle years of use without rusting or corroding. The fit is tight and the threads are precision-cut, meaning your suppressor or muzzle device will sit true and won't wobble around.
Direct-threading a suppressor is cleaner and lighter than running a QD (quick detach) system. You get a more compact package at the muzzle, minimal weight added forward, and a truly solid connection. Owners report excellent results using this adapter to mount their suppressors on Mountain Ascent and Adirondack rifles across various calibers, from .223 Rem through .308 and beyond. It allows you to take full advantage of aftermarket quality instead of being locked into whatever limited options exist in the 7/16×28 space.
Installation takes just minutes and requires no modifications to your rifle. This is for threaded barrels only, and you'll want a qualified gunsmith handling it if you're not comfortable with muzzle work. Once it's on, you can swap suppressors and brakes between any of your 5/8×24 threaded rifles, making it a practical solution if you own multiple guns with that thread pitch.
This adapter is factory-engineered for Kimber mountain rifles with 7/16×28 threaded muzzles, particularly the Mountain Ascent and Adirondack models. It works with these rifles across all standard rifle calibers including .223 Rem, .308 Win, .30-06 Springfield, 6.5 Creedmoor, and others. Always verify your specific rifle has a 7/16×28 factory thread before ordering.
Yes. Once installed, your rifle will accept any standard 5/8×24 threaded suppressor or muzzle brake. This opens up compatibility with most quality aftermarket devices since 5/8×24 is the industry standard for centerfire rifles. Just make sure whatever device you choose is rated for your specific caliber.
It's recommended that you have a qualified gunsmith install this adapter. While the process is relatively straightforward, proper installation ensures your suppressor or brake sits flush and true on the muzzle, which is critical for safety and performance. This is especially important if your rifle carries a 1 MOA accuracy guarantee.
This is a factory Kimber part made to Kimber standards, so it shouldn't impact accuracy or void your warranty if installed correctly. That said, contact Kimber directly if you have specific warranty concerns before installation. Proper installation by a gunsmith is important to maintain the precision your Kimber is known for.
| UPC | 669278470559 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 4700055 |
| Color | Silver |
| Model | |
| Product Type | Thread Adapter |
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