Watertown WI, Aug. 9th, 2023 –
When Griffin Armament designed the DUAL-LOK™ HRT-556™ for elite HRT units, the goal was to deliver a compact, highly durable, low flash, and top tier performing suppressor utilizing the new DUAL-LOK™ active retention system, an often demanded feature by government customers. Griffin is proud to now complete the HRT lineup with the HRT-762™. This suppressor completes the HRT lineup by providing a highly durable, low flash, 30 caliber model.
The HRT-762™ features the patent-pending DUAL-LOK™ mounting system, an accurate, robust, reliable, and wear free system with robust muzzle device support. The suppressor was designed to have minimal flash signature, minimal POI shift, and minimal gas blowback. These attributes, coupled with maximum strength, durability, and sound performance make the HRT-762™ an unbeatable option in the .30cal suppressor market.
Baffle technology is a lightly modified version of the 4th generation Recce Suppressor baffle system. Tuned ECO-FLOW™ baffles reduce back-pressure, increasing flow, making the host firearm operating system more reliable and improving air quality in the vicinity of the operator’s face. The patented low profile flash suppressor end cap further adds performance to the low flash baffle system.
“When we developed the HRT-556™, we brought to market a compact, heavy-duty, high-performance can built on a foundation of extensive R&D. Customers requested a .30cal version and we delivered. The HRT-762™ piggybacks off the developments of the HRT-556™ and provides the same top tier performance in a rugged .30caliber option. The HRT 7 is one of our best performing .30cal suppressors to date. I’m extremely proud of the work our team did on this project, and I’m excited to introduce this suppressor to Griffin’s DUAL-LOK™ fanbase.”
– Austin, Product Development Manager, Griffin Armament
DUAL-LOK™ suppressors are machined in Griffin’s Watertown Wisconsin facility by freedom loving Americans.
Key points:
• Wear-free patent pending DUAL-LOK™ mounting system, requires no consumable parts
• Taper lock interface ensures security and accuracy with exceptional repeatability
• ACME thread improves speed of attachment
• Locking ring incorporates 3 anti-rotation teeth to eliminate inadvertent loosening
• 120 effective positions ensure a rock-solid suppressor mount and provide extremely low POI shift
• 17-4 stainless steel & 718 Inconel materials
• Traditional Tube Design with internal flash hiding characteristics
• Patent pending ECO-FLOW™ baffle system for reduced blow back
• Patented flash reducing end cap
• ¾” wrench flats on muzzle devices
• Collar PVD DLC black or PVD FDE for increased surface hardness, corrosion, and wear resistance
• Heat treated and Cerakoted Black and FDE in a heat resistant finish
• Warrantied for life with Griffin’s Perpetual Lifetime Warranty
HRT-762™ Specs:
• DIMS: 1.5”x 7.6”
• Weight: 18.25 oz
• Sound pressure Level: (123.4db) .300BLK Sub, (129.9db) .300BLK Super [9.5” Griffin Mk1 rifles]
• MSRP: $1045.00
Muzzle devices supported :
• DUAL-LOK™ Minimalist Muzzle Brake (17-4 Steel or 6AL4V Titanium)
• DUAL-LOK™ Minimalist Stealth Flash Suppressor (17-4 Steel or 6AL4V Titanium)
• DUAL-LOK™ EZ-Brake™
• DUAL-LOK™ Paladin® 2-Port Brake
• DUAL-LOK™ 2.25” and 2.75” Stealth Flash Suppressor
• DUAL-LOK™ Bayonet Flash Hider
• DUAL-LOK™ Bayonet Micro Brake
• DUAL-LOK™ Closed Tine Flash Hider
• DUAL-LOK™ Tactical Compensator
Thread pitches supported:
• 1/2×28 (.22cal, .30cal)
• 5/8×24, 14x1MM LH, 18X1MM, 3/4X24, M13x.75 (.30cal)
• M13x1.25 (Up to 7MM)