Description
GRIFFIN ARMAMENT GATE-LOK™ HUB MOUNT INTERFACE ADAPTER FOR MOUNTING 1.375″x24 SUPPRESSORS
Griffin Armament is proud to now offer the GATE-LOK™ mounting system as a 1.375×24 threaded interface.
The GATE-LOK™ mounting system is one of the fastest on the market and accommodates the A2 NATO compensator as well as Griffin’s GATE-LOK™ series proprietary performance rich muzzle device options.
Additionally the GATE-LOK™ mounting system does not suffer from the wear prone issues of ratcheting systems common to the marketplace. Our mounting system was designed to provide trouble free use.
| Diameter: | 1.5″ [unit], with 1.375×24 [threads] |
| OAL: | 1.9″ |
| Weight: | 5.0 ounces |
| Materials: | 17-4PH stainless steel |
| Finish: | DLC PVD |
*Silencer interface was designed to fit the USGI A2 government contract compliant muzzle devices. We cannot guarantee fitment with an A2 style compensator due to the broad tolerance range of both import and domestic devices from various brands. For guaranteed fitment, we recommend the purchase of a Griffin mount (GATE-LOK muzzle devices). Spare shim sets w/ over-travel stops can be purchased here if mounting on multiple hosts with A2 NATO flash hiders.
KEY POINTS :
- Laser Welded
- Extremely versatile and fast mounting system
- Compatible with GATE-LOK™ & A2 Nato Spec Compensators
- 17-4 stainless steel
- DLC PVD for increased surface hardness, corrosion, and wear resistance
COMPATIBLE WITH :
- GATE-LOK™ Closed Tine Flash Hider 5.56mm 1/2×28
- GATE-LOK™ Hammer Comp 5.56mm 1/2×28
- GATE-LOK™ Stealth Flash Hider 5.56mm 1/2×28
- GATE-LOK™ Flash Comp 5.56mm 1/2×28
- GATE-LOK™ Flash Comp .30cal 5/8×24
BARREL & CALIBER RESTRICTIONS :
The only restrictions would be .300WM 24″, 208/6.5CM 14.5″. Other than that, NO RESTRICTIONS (assuming your applicable suppressor is rated for this)! Friendly reminder, longer barrels promote longer service life for your suppressor.
If you have questions about compatibility with your platform/suppressor, please reach out to customer service.
It works but probably not the way you think. Yes, it will attach to “Mil-Spec” A2 flash hiders. But yours may not be “Mil-Spec”. To be safe use a Griffin Armament Gate-Lok muzzle device. I had to replace one of my A2 flash hiders because the Gate-Lok wouldn’t attach. When it’s attached there’s a lot more movement than you might think there should be. So when you order a Gate-Lok order a suppressor alignment rod too if you don’t already have one. You are going to want it. Getting one saved me an end cap strike because I still had my crush washer installed. There’s no instructions with it and nothing says you can’t use a crush washer, but I would recommend removing your crush washer and replace it with shims. The crush washer doesn’t necessarily allow the flash hider to sit aligned with your bore. Over all it’s really cool and handy if you want to move your suppressor from host to host without spending a fortune on muzzle devices. If you’re like me your Suppressor moving around that much on your gun will make you nervous at first, but once you check it with an alignment rod a few times you began to trust it.
Fast shipping by Centerfire Reserve!
Some details about the Gate-lok hub mount to aid in determining compatibility:
– The threaded collar extends 14.30mm from where your suppressor indexes against the shoulder of the adapter. The collar is 33.40mm in diameter.
– The maximum device diameter is 22mm.
– A mil-spec A2 device does not protrude from the threaded collar. A Griffin flashcomp in either 5.56 or 7.62 extends 10mm from the end of the shroud.