B&T USW Conversion Kit for Glock G20/G21 Pistols

The B&T USW-G20/G21 Universal Service Weapon Chassis converts your Glock pistol into the Universal Service Weapon configuration. The USW is the size of a normal duty pistol but extends the range, accuracy and effectiveness of your handgun to that of a submachine gun. It is ideal for any situation where the chance for a longer distance shot is possible.

This configuration will enable the operator to effectively and accurately engage targets out to 50 yards and beyond; that is more than double the effective range of a service pistol. Distances that were thought to be impossible with a standard handgun. There are no modifications needed to the weapon. The whole installation takes about a minute. The USW Upgrade Chassis has an integrated standard Picatinny accessory rail for a light/laser and the folding stock. It is still ambidextrous in handling, with the ambidextrous slide catch lever and reversible magazine catch. The folding stock folds onto the right side of the weapon, where the stock release is also situated. The stock can easily and safely be operated with either the left or the right hand.

The USW Upgrade Chassis is not a firearm and thus is not serialized and can be sold and shipped with no restrictions.

The USW will enable the shooter to produce very tight shot groups at 25 yards and to place first round incapacitating hits at distances beyond 50 yards. This is possible even under the stress of a life-threatening confrontation.

Fits: Glock 10mm, .45 ACP Pistols | Gen3 Gen4 Gen5
Will NOT fit railless Glocks Gen1 or Gen2

NOTE: Before installation you must first register your pistol with the ATF using ATF Form 1 as a Short Barrel Rifle.

Specifications:

Width: 2.4 inches (with folding stock closed)
Height: 2.8 inches Weight: 14.8 ounces (empty lower with folding stock)
Stock pull: 14.17 inches
Material: Aluminum & Polymer
Magazines: ALL Glock G17/G19 Magazines
Handling: Ambidextrous
Shoulder Stock: Right Side Folding