Additionally included is a Taper Mount Adapter and EZ-Brake ™ (no timing required), which provides an accurate out of the box system that Griffin end users typically apply to rifles of all categories. The Revo pistons, 3-lug, and direct thread also all work with the Optimus. With the booster piston housing for tilt barrel pistols installed, the Optimus® suppressor is an ideal 6.6” long and a mobile 12oz weight, despite it’s incredibly strong 17-4 stainless steel construction. 5 in stock. Full spectrum versatility, in a single, durable, user serviceable silencer is now possible with the Griffin Optimus. Wrench flats were added to the tube body in response to customer requests to make the suppressor easier to work with when changing configurations or maintaining the baffle assembly. ™ (no timing required), which provides an accurate out of the box system that Griffin end users typically apply to rifles of all categories. Published by Dustin Harris on 25th Aug 2018, Built to last!! I would recommend this suppressor to anyone looking that don't have the money to buy one for every caliber they own. A2 mount is compatible with A2, BCM Mod 0, Griffin M4SD series: flash comp, single port brake, hammer comp, tactical comp, and 30SD series flash comp. Shop Griffin Armament A2 Blast Shield/Optimus A2 Mount Muzzle Devices | $9.00 Off 5 Star Rating on 1 Review for Griffin Armament A2 Blast Shield/Optimus A2 Mount Muzzle Devices + … Very happy with purchase, Published by Emmanuel McMathis on 1st Jul 2018. Minimum barrel length caliber ratings [A2 mounted Optimus silencer with taper lok baffle]:.308 on barrels down to 16". I really wanted a multi-use can and was leaning toward something with an A2 mount so I could stick it on buddies' guns when they come over to shoot with me. I Could not be happier with the performance. The tapered end of the main body of the Blast Shield is then inserted between the coupler and the muzzle device. Expanding on their 5 baffle Revolution suppressor design the Optimus is a completely modular suppressor designed to be used by .22LR, 9mm, .223/5.56, .300 Blackout all the way up to .300WM and everything in between. (I was very surprised how quite it is on 5.56) With that said i have seen reviews say that once its in one config that's where it will stay for the day. The newest generation of the FlashComp is built off the Hammer Comp design. I own at least one of almost every type of taper mount, and they have been nothing short of amazing with the Optimus. Proud American citizen's Review of Griffin Armament A2 Blast Shield/Optimus A2 Mount Muzzle Devices What can I say, if you take the dive into the ATF swap of tyranny and infringements on our constitutional rights I recommend your first suppressor being a multi caliber. Minimum barrel length ratings for use with Optimus silencer. Check great and honest reviews! However Griffin Armament just came out with the ultimate universal suppressor appropriately named the Optimus. Great design. The existing A2 adapter also still functions with new Gen 2 Optimus® ensuring AR15 firearms can be fitted with a logical mounting option. Love the fact that this suppressor will work with all of the firearms that I own. Griffin Armament Optimus also can mount to an A2. The Griffin Armament Universal Taper mount provides a rock solid sound suppressor interface for Recce, PHS, and Sportsman Silencers. Oh well, this saved a bunch of money by thread adapters etc. The 1/2x28 insert will accept projectiles up to .30 caliber (7.62mm) and the 5/8x24 insert will accept projectiles up to .338. Hell yeah merica! If a company wants to see if their device is compatible they can send us a blueprint of the device and a sample. One can to ruler them all! User friend and built to last. 308 / 6.5CM = 16" Various mounts are available offering different performance benefits depending on end user desires. Taper Mount Configuration : 10.5 Ounces 6.8" long x 1.2" OD; 3 LUG QD Configuration : 10 Ounces, 5.5" long x 1.2" OD . In its longest configuration, the Optimus is an impressive 9.4-inches link to a2 blast shield. The blast baffle remains unchanged other than an improvement to H900 heat treating it for enhanced durability. The 2nd Gen Optimus is fitted from the factory with Griffin’s patent pending Universal QD Piston System. Minimum barrel length caliber ratings [A2 mounted Optimus silencer with taper lok baffle]:.308 on barrels down to 16″. Out of stock. Use with my Optimus silencer. I own both the Optimus and the HALO (1st gen). If I could only have one and the only metric was for how well it works on an AR with an A2 FS, I'd go with the HALO - and the newer generations are better how they index on the A2. Stay Connected. Minimum barrel length caliber ratings (A2 mounted Optimus silencer with taper lok baffle):.308 on barrels down to 16". The existing A2 adapter also still functions with new Gen 2 Optimus® ensuring AR15 firearms can be fitted with a logical mounting option. The next year, among other noteworthy products, Griffin released the patent-pending high efficiency, dual purpose (HEDP) baffle system, which provides unmatched versatility. The A2 blast shield provides concussion mitigation to A2 muzzle devices, and Griffin Armament SDQD flash comps, as well as Griffin SDQD muzzle devices which are A2 length (listed below).