Griffin Armament Printed Nickel 625X HUB HRT 556 AM Suppressor .22 Cal (5.56mm) 1.5 Dia 5.5 Length Black
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Griffin Armament Printed Nickel 625X HUB HRT 556 AM Suppressor .22 Cal (5.56mm) 1.5 Dia 5.5 Length Black
The HUB HRT-556™ AM Silencer is a highly durable ultra low backpressure 5.56mm HUB-compatible suppressor constructed from Griffin’s proprietary Nickel 625X™ powder alloy utilizing state-of-the-art SLM additive manufacturing technology. This iteration of the HRT-556 Silencer shifts priorities to deliver an ultra low backpressure unit optimized for hard use while offering high levels of sound and flash reduction performance. Left handed shooters will benefit from the very low backpressure system as well as right handed shooters.
These silencers utilize the industry-standard HUB threaded rear (1.375×24 TPI) allowing the end user to configure their suppressor with any of Griffin’s HUB mount adapters or other manufacturer’s inserts.
The proprietary patent-pending Nickel 625X™ superalloy showed in testing a ~68% increase in yield and tensile strength over additively manufactured INCONEL® 625 at 1200°F. INCONEL® 625 is a commonly used suppressor alloy in current next generation military suppressors. Additively manufactured Nickel 625X™ is stronger at 1472°F than INCONEL® 625 cold formed sheet material at room temperature. INCONEL® 625 cold formed material provided adequate service in the last several decades of military suppressors.
Features
- Integrated HUB Mounting Thread (1.375×24 TPI)
- Extreme Low Backpressure Suppressor System
- Additive Manufactured Ultra Durable Nickel 625X™ Superalloy Core
- Printed Core Laser-Welded to Machined Rear for Warranty Serviceability
- High Performance Flash Hider End Cap
- Highly Accurate with Minimal POI Shift
- Perpetual Lifetime Warranty™
Specifications:
Attachment Type: Mount
Baffle Material: Nickel Alloy
Body Material: Stainless Steel
Brand: Griffin Armament
CA Prop 65: Yes
Color: Black
Condition: New
Diameter: 1.5000
Full Auto Rated: Yes
Length: 5.5"
Primary Caliber: .22 Cal
Suppressor Type: Suppressor
Thread Type: 1.375x24
Weight: 14 oz
Manufacturer: Griffin Armament
MPN: GAHUBHRTAM-W
UPC: 631465977295
Technical Specifications
| Caliber | 5.56 NATO |
|---|---|
| Manufacturer | Griffin Armament |
| Model | GAHUBHRTAM-W |
| SKU | Ch1815279 |
| UPC | 631465977295 |
| Weight | 14 oz |
| Color | Black |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout, and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
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