Items Available For Purchase Today Object reference not set to an instance of an object. See All Gemtech GMT 300BLK $810 For Sale from: Colonial Armory LLC ( FFL) | Positive feedback: 100% View | Verified Seller | 52 Completed Sales View Sellers Items Gemtech GMT 300BLK $810 For Sale from: Colonial Armory LLC | Positive feedback: 100% View | Verified Seller | 52 Completed Sales View Sellers Items Colonial Armory LLC Seller Since: Jun. 2010 Identity Verified ( New London , NH ) This seller is an FFL City: NEW LONDON State: NH SOLD - $820.00 Shipping: $10.00 (or Arrange local transfer) Accepted Payment Methods: Returns: No Returns Description: GEMTECH's GMT-300BLK suppressor utilizes our patented G-Core technology. 300Blackout is a unique round that super and subsonic ammunition function differently in the same rifle. The suppressor is optimized for use with both super and subsonic ammunition in short barrelled rifles. The GMT-300BLK, being a G-Core suppressor, is completely user serviceable. Features: Sound Reduction: 36-39 dB Caliber: 300 Blackout Supersonic and subsonic only Full Auto Rated Length: 6.7" Diameter: 1.5" Weight: 14 oz. Material: Titanium Tube Finish: Black Cerakote with Reduced Visual-IR Signature Core Finish: Titanium Mount: 5/8-24 Thread For Barrels: 7.5" or longer 300 BLK Ready to Form 3 to your Dealer in state. This is a Class III item. All NFA Laws, Rules and regulations apply. Condition: New In Box Brand: Gemtech Caliber: .308 Winchester (7.62 NATO) Item #: 913512864 Stock No.: GMT300BLK-#5 Location: NH Trades Accepted: NO TRADES. Share: Shipping Notes: Ships to FFL/SOT dealer when form 3 clears. Colonial Armory LLCModern Firearms for the modern Patriot. Special orders and hard to Find weapons, Barrett, Night Hawk, FN Scars, LMT,LWRC, Wilson Combat,Spikes Tactical and many more. Items You've Viewed Recently Gemtech GMT 300BLK $810 $820.00 SELLER: Colonial Armory LLC (FFL Dealer) Add To Cart