Remember, this is a piston upper so the lower receiver extension isn’t required. Add : Share your knowledge of this product. The Handguard is also outfitted with several QD points for attaching sling points. Self-Service: Yes. Add to cart. Add to Cart . This rifle length .300 Blackout upper receiver is outfitted with a 16-inch barrel, topped with a standard flash suppressor. AR15 556MM/300BLK SBR PISTOL INTEGRALLY SUPPRESSED UPPER RECEIVER . Integrally Suppressed The Leonidas pairs an 8.5-inch barrel with a 13-inch integral suppressor. 11oz. Wrapped around the barrel is a 12-inch long M-LOK handguard. This is the NEW Integrally Suppressed Upper design by Witt Machine & Tool. As it stands this is an excellent package for anyone looking to get into suppressed 300 BLK and a pretty slick top half by all two-stamp standards. Compatible with 5.56mm NATO, .300 AAC Blackout, 300 Winchester Magnum, 7.62mm NATO; Features. The SURG concept is to have an integrally suppressed upper receiver group that is designed for continuous suppressed use. The Gemtech MIST-22 is an integrated barrel that provides a unique shooting experience. Manufacturer: Witt Machine: Caliber: 300 Blackout: Barrel Length: 16’’ Weight: 4.4 lbs: Price Range: $1500-$1600: Witt’s upper is unusually quiet due to an integrated suppressor that stretches down the barrel. Ghost Firearms Elite 10.5" Upper .300 Blackout - Blue Titanium. Self-Service: No. Out of stock. Quick view. Overview. This is the quietest, shortest, most affordable suppressed upper that you can own with one tax stamp. Available Options. Quick view. This upper receiver was specifically designed for the .300 Blackout round and adopts a gas system to function well with both subsonic and supersonic .300 Blackout rounds. Continue this thread level 1. This firearm is classified as a pistol, not a short-barreled rifle, so it does not require ATF approval and a tax stamp. The ULTimate Integral 300 Blackout Top End includes: - .30 cal. FollowRadical Firearms on Twitter. .300 Blk: Operating Method: Direct Impingement: Magazine Capacity: 30 Rounds: Barrel: 12" Integrally Suppressed - Chrome : Rifling: 1:7" Trigger: Single Stage: Color: Black: Details. Liberty Suppressors has introduced the Leonidas, an integrally suppressed AR15 upper assembly chambered in 300 Blackout.Read more about Liberty Suppressors' new Suppressed 300 Blackout AR15 Upper Ghost Firearms Stainless Steel 16" Upper .300 Blackout - Black Anodized. Good luck with your setup. Length: 17" Weight: 1 lb 3 oz. $329.00. Houston Armory's new H300IC integrally-suppressed 300 BLK upper (VIDEO) 12/03/0001 12:00 AM | by Max Slowik Houston Armory makes a crazy-quiet 300 AAC Blackout rifle called the H300IC. This highly maneuverable pistol pairs a 10.3” barrel and the MFR 9.0 rail for fast handling, accuracy, and reliability while also providing compatibility with a wide variety of muzzle devices and sound suppressors for even more customization. The Liberty Suppressors Leonidas was built from the need for a truly 300 Blk suppressor built specifically to maximize the performance of this cartridge for absolute suppression. As the name already says, this suppressor is designed for multiple calibers and can be easily and quickly detached. Qty. (Because the overall length is fixed at 16.25", no NFA stamp is required for the lower receiver, only a standard Form 4473 transfer). The Radical Firearms Integrally Suppressed Upper Receiver is an AR-15 pattern upper receiver chambered in .300 AAC Blackout. AR15 Caliber Selection. If this option is legal in your state, it’s a great way to go. Earlier this year at SHOT Show, Radical Firearms released an entire line of integrally suppressed rifles and uppers with offerings in 458 SOCOM, 5.56, and 300Blk for uppers, and a complete rifle in 308. Although it's been around for a while, it still is on par with the top-tier standalone suppressors such as the Sandman-L, Saker ASR 762, and Surge. Choose Options. Thanks,-Mike. AR15 556MM/300BLK SBR PISTOL INTEGRALLY SUPPRESSED UPPER RECEIVER . To that end, Daniel Defense took the DDM4, chambered in .300 Blackout, and made it a better tool. AR15 556MM/300BLK SBR PISTOL INTEGRALLY SUPPRESSED UPPER … Quickview. Integral suppressors are another great option for today’s shooters. Add to Cart . $1,675.00. Material: Aluminum. The Radical firearms upper uses an HBAR profile barrel. $349.00. The Integra 300 BLK is a direct result of a government solicitation for a “Suppressed Upper Receiver Group” (SURG). The Daniel Defense DDM4ISR is an Integrally Suppressed Weapon System optimized for the .300 Blackout cartridge. This weapon fires a full auto 9mm in a rifle length integrally suppressed barrel. Product details. 1. Read More On: Product & Industry News This upper offers the total package with unrivaled strength and reliability allowing you to confidently navigate any scenario. AR15 556MM/300BLK SBR PISTOL CUSTOMER SUPPLIED INTEGRALLY SUPPRESSED UPPER RECEIVER . Rifled Barrel Length: 10.5 inches (10 inches in 300 BLK) Twist Rate: 1:7 Total Effective (legal) Barrel Length: 16.1 inches Weight: 5.00 lbs Suppressor Materials: 6AL4V Titanium monocore, titanium tube Rated Volume Level: 131 dB (128 dB in 300 BLK) Parts Included: Complete, ready-to-run upper with BCG and charging handle If they already have a lower they want to use, then we offer just an upper half. The Liberty Leonidas was the first popularized integrally suppressed 300 Blackout upper. Length: 31.5" - 34.75" Weight: 7.57 lbs. I worked about 3 miles from the shop before my company moved me to Dallas. Ghost Firearms Elite 16" Upper .300 AAC Blackout - Blue Titanium. The Daniel Defense DDM4ISR (Integrally Suppressed Rifle) 300 joins our family of precision-crafted M4 Rifles. 5.56 NATO Integrally Suppressed Upper 300 BLACKOUT Integrally Suppressed Upper MSRP: $449.99 . The ISR takes advantage of the best characteristics of the 300BLK by integrating key components into one package, eliminating the need for two separate tax stamps. Grid Defense 10.5" .300 Blackout Flash Can Upper Receiver - FDE. Model: AR15-556-300-BLK-IS-SBR-CS. This heavy-duty barrel ensures accuracy as well as long term use. Rating Required Name Review Subject Required. It has two gas settings for use with sub and supersonic ammunition. AR15 556MM/300BLK RIFLE LENGTH INTEGRALLY SUPPRESSED UPPER RECEIVER CUSTOMER SUPPLIED.. $1,249.00. AR10 .308 Integrally Suppressed Upper . Although the quad rail might seem a little out of place in the days of the M-Lok and Keymod, the Smith & Wesson M&P AR15 Whisper is a simpler system. Their 12" integrally suppressed 300 BLK uppers looks both very interesting, and very expensive. The 300 Blackout (300 BLK) was designed by Remington/AAC to create a reliable, compact .30 caliber round for the AR platform that uses a standard bolt and magazine. Overview. Ex Tax:$1,249.00. They hit it out of the park. At first glance, you might be tempted to call the YHM ULTimate an integrally suppressed upper receiver. Add : MSRP: $1,099.99 . The Leonidas balances blow back and ejector port noise with world class suppression to give the user an extremely pleasant shooting experience. Be the first to write a review » Like Radical Firearms on Facebook. The goal was to get better performance at the same noise signature but with the m4 rifle. Quick view. Gemtech MIST-22. Material: SS. We feel this suppressor is king of the 300, therefore we aptly called it Leonidas. If you want great value for money, you should be looking at the Silencerco – Omega Suppressor Multi Caliber Quick Detach suppressor. 300 Blackout is optimized for suppressed fire with heavy bullet subsonic loads but can also be used with supersonic ammunition when extra range is needed. Follow Radical Firearms on Instagram. The upper is complete with a charging handle, Nikel Boron BCG, adjustable gas block, and hex handguard. YHM Integral Suppressed 300Blk Upper Combo 9.1. Add : MSRP: $1,019.99 . This is a Keystone Armory RISR .300 Blackout integrally suppressed semi-automatic rifle. Add to Wish List Compare this Product. They shortened the barrel and then installed a suppressor on it, one that fit underneath the free-float handguard. Omega suppressor Multi Caliber Quick Detach suppressor SBR tax stamp to avoid an SBR! 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