Assembled Upper Receiver: Sylvan Arms AR-15 9mm Magwell Adapter for Glock Magazines + Matador Arms Montgo-9 Complete 9mm Upper

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 compatible magazine well!

Install:

Remove the Upper, then remove the 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.

Matador Arms Montgo-9 Complete 9mm Upper

The Matador Arms Montgo-9 Complete 9mm Upper fits most AR-15/AR-9 Lowers. This upper features a 5.5-inch barrel crafted from 4140 steel with a black nitride finish. The billet aluminum upper receiver is hard coat anodized to maximize its strength and durability.

Features:

Solid end receiver does not require a buffer

Hard anodized billet aluminum

5.5” barrel, 4140 Nitrided

½x28? threaded barrel

Full length integral Picatinny rail for installing optics or sights

3.5” bottom Picatinny accessory rail

Non-reciprocating charging handle…can be used on the right or left side

4140 steel nitrided bolt & trunnion for durability

No tools are required for field stripping

OAL: 12.125”, Width: 1.47”, Weight: 3.5lbs