Griffin Armament DUAL-LOK HRT-556 5.56 NATO Suppressor
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Goes to a Class 3 dealer
Needs an ATF Form 4, a $200 tax stamp and an approval wait. The dealer's fee is on top.
Griffin Armament
Overview
The Griffin Armament DUAL-LOK HRT-556 is a suppressor designed specifically for the 5.56 NATO caliber, offering effective noise reduction and a sleek profile for AR-15 platforms. Its HUB mount type ensures quick attachment and detachment while maintaining a secure fit, allowing for efficient switching between suppressed and unsuppressed operation. This suppressor is commonly found on builds focused on tactical applications and competitive shooting, where performance and adaptability are key.
Specifications
Griffin Armament DUAL-LOK HRT-556 5.56 NATO Suppressor
Build history on GunPartPicker
Builders have been adding the Griffin Armament DUAL-LOK HRT-556 5.56 NATO Suppressor to their builds on GunPartPicker since April 2026. All time, it ranks #88 of the 385 suppressors builders have added.
It was hard to find in August 2026, in stock on only 7 of the 13 days we checked, and today only BattleHawk Armory has it in stock. Prices barely moved in August 2026, holding around $846, so there haven't been real sales lately. Buying today, the lowest price is $846 at BattleHawk Armory, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 4 builds that include this one
Griffin Armament MK2 AR-15 Ambidextrous Stripped Lower Receiver Flat Dark Earth
SIG Sauer Romeo4T PRO Red Dot 1x .5 MOA, Black - SOR44101
M-LOK BCMGUNFIGHTER Short Vertical Grip Polymer Black
Midwest Industries Night Fighter M-Lok, Handguard, Black, Fits AR Rifles, 10.5"
Radian Raptor-LT Ambi Charging Handle 7.62 for AR10/SR25, Black - R0151
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Builds Featuring This Part
See all 1 →Builds in the community that include the Griffin Armament DUAL-LOK HRT-556 5.56 NATO Suppressor
| Build | Parts | Total |
|---|---|---|
 | 9 | $3574.58 |
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