Conversion Kit:
+Sylvan Arms AR-15 9mm Magwell Adapter for Glock Magazines
+ProMag 9MM Glock Compatible Magazine, 32 Round Capacity, Black Polymer
+Mercury Precision AR 9mm Complete Bolt Carrier Group
Sylvan Arms AR-15 9mm Magwell Adapter for Glock Magazines
Everybody needs an AR-15 capable of using glock compatible magazines, so why not turn your standard AR-15 Mil-Spec Lower Receiver into a glock mag compatible lower? Pair it with your favorite 9mm AR-15 upper receiver and build your next Pistol Caliber Carbine!
About this Conversion Kit: The Sylvan Arms 9mm Glock Conversion Block converts your AR-15 lower to a 9mm Lower compatible with Glock magazines. This Glock Conversion Block is built to handle any standard mil-spec and non-Mil-Spec lowers and any 9mm upper.
Works with Glock 17 and Glock 19 magazines.
Built of 6061 aircraft-grade aluminum.
Type: Magwell Conversion - Slide this into your magazine well and change your STANAG pattern magazine well into a glock comaptible magazine well!
Install:
Remove Upper, then remove button head screw
Insert into MagWell just like you would a magazine - Make sure there is an audible click from the mag release/catch
Replace the button head screw.
Be sure to have your 9mm barrel and BCG installed before using. Insert your Glock magazine.
ProMag 9MM Glock Compatible Magazine, 32 Round Capacity, Black Polymer
About this Magazine: Glock magazines are widely regarded as one of the most reliable magazines for Glock-style handguns. Various other platforms have adopted glock style magazines for its durability and reliability, such as AR-15 Pistol Caliber Carbines (PCC), KRISS with their Vector PDW, and many others.
Construction: ProMag Polymer: This magazine is constructed from a translucent reinforced polymer with the unique benefit of being able to see all of the internals and inner workings of the magazine.
Feed-Lips: Polymer: This magazine's feed lips are uniform & reinforced with the body of the magazine.
Capacity: This magazine has a extended pistol capacity of 32 rounds.
Follower: The ProMag uses a non binding, black follower. Providing excellent feeding and loading.
Mercury Precision AR 9mm Complete Bolt Carrier Group
An AR-15 9mm bolt carrier group is the critical piece of a pistol caliber upper receiver that houses many important parts such as the firing pin, pistol gas key, cam pin, extractor, and bolt. With all these pieces working together the BCG can grab and feed another round out of a detachable magazine, chambers, and is ready to fire and extract a spent cartridge. During the extraction of a cartridge, the BCG works to absorb the force of the explosion by expanding gas in the carrier. During this process, the gas pushes the spent cartridge rearward with enough inertial force to send the Bolt Carrier Group back into the buffer tube which helps to minimize the recoil of your gun when firing and the cycle will repeat for subsequent shots. For 9mm bolt carriers, the bolt head is flat and is critical in creating a seal on the blow-back design of AR-15 9mm Pistol Caliber Carbines.
About this BCG: This BCG is an AR-15 compatible design, allowing use with 9mm Luger (9x19) cartridges. The 9mm AR-15 bolt carrier is also machined from 8620 Alloy Steel and is completed with a Nitride finish. This BCG comes with the ability to be full-auto compatible. MPI testing has also been done to ensure that there are no structural flaws to this BCG.
Caliber Compatibility: 9mm Luger (9x19) - This BCG is designed for the 9mm caliber. The most common pistol cartridge in the United States.
Finish: Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided BCG typically has a gloss black texture. Nitrided Bolt Carriers have increased resistance from heat, and corrosion.
Material: 8620 Alloy Steel - Body - 8620 Steel is a carburized alloy steel meaning carbon was added to increase hardness of the steel. 8620 is known for its high case toughness and high core toughness. Made mostly of nickel concentrate, this steel can easily withstand the firing stress of the BCG under operation.
Gas System: Direct Blow Black - Pistol Caliber Carbine AR-15 rifles do not tap off gas from the barrel and work in a direct blowback configuration, therefore the gask key is installed to index alongside the charging handle to allow manual operation of the platform.
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