MK1 PSD Pistol 9.5" 300 BLK SBA3 Brace

Now: $1,895.00
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Griffin MK1 firearms are only available through authorized Griffin Dealers, which can be found by CLICKING HERE to view our dealer map.  If your local dealer is not an authorized Griffin dealer we can assist in your purchase and transfer. In this case email SALES@GRIFFINARMAMENT.COM to order. 

The Griffin MK1 rifle series represents a focused engineering project on creating a full featured, quality, value packed carbine worthy of use as your primary carbine. Front to back Griffin rifles leave no stone unturned.

The MK1 Pistol 300BLK is a quality shorty that packs a punch. Everything you need and nothing you don't, this out of the box rifle is ready to hit the ground running. Fully featured just like our other signature MK1 rifles but without the need for a tax stamp to have a short firearm. This firearm transfers as a pistol.

Customer can option their preferred muzzle device and furniture color (brace is only sold in black, however panels and grip can be option'd to OD green, Grey, or FDE). Default configuration of this pistol is with black furniture and a Taper Mount Tactical Compensator, 30 cal 5/8x24.

Weight: 6 pounds
Overall length : 25" collpased

Griffin 416R SS HEDP™ Barrels
Griffin Enhanced BCG 
Griffin Forged Upper And Lower Type 3 hardcoat anodized
Griffin Ambidextrous Selectors
Griffin A3 Grip and enhanced trigger guard
Griffin SN-ACH™ (Suppressor Normalized Ambi Charging Handle)
Griffin Contour Connect QD End plate
Griffin Maritime Receiver Extension™
Griffin AR-SOB (Suppressor Optimized Buffer)
Griffin ECS™ Extreme Condition Stock
Griffin RailShield™ 4 piece panel set
Griffin Low Pro RIGID™ rail system
Griffin Micro Modular Sights™ 
Griffin Primo Gas Block (pinned) 
Griffin Silencer Mount Muzzle Device
Griffin Dimpled Takedown Pins

Additional Details

300 Blackout


1 Review

  • 5
    Mk1 PSD Pistol 9.5" 300 BLK

    Published by Daniel on 15th Jun 2019

    When they call it a shorty, they are right. It's one badass short pistol. Now let me talk price. Yes, it's not cheap. I was initially going to purchase a 300 blk pistol from another reputable company. I called the company and asked if their pistol is tested with a suppressor and subsonic ammo before shipping, I was told no. When I asked Griffin if they do the subsonic testing, they replied "of course." When it comes to price, you can't compare apples to oranges. Any other pistol you will have to add parts, such as iron sights, different buffer, etc. With the MK1 you don't, it includes snatch charging handle, your choice of Taper Mount device, furniture, M2 iron sights, ambi selector, qd end plate, and a buffer optimized for suppression. Purchasing all this extra would probably run 500.00. I initially fired 5 rounds of Hornady 125grain suppressed. No problem. Then loaded 3 mags with 5 rounds of S&B 200 grain subsonic in each. Shot all 15 rounds suppressed. The weapon functioned flawlessly. The only problem I encountered was when my wife said she wanted one because it was cute.

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