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PROOF RESEARCH AR-STYLE BARREL CARBON FIBER 6MM ARC 16″ BARREL
| Manufacturer | Proof Research |
|---|---|
| Model | AR-Style Barrel |
| Type | AR Barrels |
| Stock | In stock |
Original price was: $788.99.$710.09Current price is: $710.09.
Buy NowAR-Style Barrel Features
Proof Research’s barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry.The Carbon Fiber barrel features a full-profile, match-grade 416R stainless steel barrel blanks that are made in Proof’s firearms division. The blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by an advanced composites division, PROOF Research ACD. The carbon fibers have a unique ability to diffuse heat and also moves heat very effectively through the wall of the barrel greatly increasing heat transport. The end result is an aerospace-grade, high-fiber content composite barrel that is stronger, lighter, as accurate as the finest precision steel barrel, and durable to perform in the most demanding environments.
AR-Style Barrel Specifications
- Caliber: 6mm ARC
- Model: AR-Style Barrel
- Finish: Carbon Fiber
- Color: Black
- Material: 416R Stainless Steel
- Sights: None
- Firearm Fit: AR-Platform
- Length Range: 16″-20″
- Length: 16″
- Diameter: .750″
- Thread Pattern: 5 / 8″-24 tpi
- Twist: 1:7.50″
- Weight: 1.12 lbs
- Barrel Type: Rifle Length
- Barrel Features Threaded
| Barrel Length | 16 |
|---|---|
| Caliber | 6mm ARC |
| Condition | New in Box |
| Finish Per Color | Carbon Fiber |
| Manufacturer | Proof Research |
| Manufacturer Part Number | 128657 |
| Model | AR-Style Barrel |
| Type | AR Barrels |
| UPC | 843068128657 |
Frequently Asked Questions – PROOF RESEARCH AR-STYLE BARREL CARBON FIBER 6MM ARC 16" BARREL
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the PROOF RESEARCH AR-STYLE BARREL CARBON FIBER 6MM ARC 16" BARREL suitable for me?
- This PROOF RESEARCH AR-STYLE BARREL CARBON FIBER 6MM ARC 16" BARREL is popular for uses like ar barrels.
- Popular searches by customers
| Model | |
|---|---|
| Type | AR Barrels |
| UPC | 843068128657 |
| Stock | In Stock |
| Manufacturer | |
| Brand | Proof Research |
Shipping Policy – Washington, D.C.
Orders ship within 1‑3 business days to your selected licensed FFL dealer in D.C. Registration must be in process and CDP confirmed.
Return Policy
Non-firearm items returnable within 14 days if unused and in original packaging. Firearms sales are final once registered and possession occurs per D.C. code.
Consult our Return Policy page for more details.