- -R3,045.00
![](https://www.cerberustac.co.za/16927-large_default/bt-usw-320-polymer-lower-for-p320-black.jpg)
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From 15 December - 10 Jan 2024
The revolutionary USW concept from B&T is now also available for the P320 and M17 from SIG SAUER. The practical polymer conversion kit transforms a normal P320 or M17 (full-size or compact) in less than two minutes into a USW-320 with integrated stock. Just transfer the trigger group, the slide and the magazine release onto the USW-320 or M17 frame. The USW-320 and USW-M17 lowers equal the full-size P320 and M17 lowers, so 17 round magazines (and bigger) can be used.
USW-320 Black | BT-430174
USW-M17 Black | BT-430210-US
Features
Extends Effective Range
Adds 3oz. to the Weight of the Host Handgun
Carry Model Sized Module
Tool-less installation Accepts SIG Sauer P320 FCU and Slide Assembly
Spring-Assisted Folding Stock
Reference: FA-WC320-C2SB
Brand: Wilson Combat
Wilson Combat Grip Module, WCP320 - Carry II- No Manual Safety - Black
Reference: FA-MAG653-FDE
Brand: Magpul
Magpul MOE SL-S Carbine Stock - Mil-Spec - FDE
Reference: FA-MAG620-BLK
Brand: Magpul
Magpul MOE® AKM Hand Guard – AK47/AK74 - Black
Reference: SCP-WEA05
Brand: Cerberus
Ergonomic AK/SKS Sight Tool
Reference: FA-MAG522-BLK
Brand: Magpul
Magpul MOE-K2® Grip – AR15/M4 - Black
Reference: FA-WC320-CSB
Brand: Wilson Combat
Wilson Combat Grip Module, WCP320 - Carry- No Manual Safety - Black
Reference: FA-ARMA-ML1
Brand: Armacon
Armacon "Monolith-1" buttstock adapter
Reference: FA-MAG1006-BLK
Brand: Magpul
Magpul MOE Magazine Release CZ Scorpion - Black
Reference: FA-MAG013-FDE
Brand: Magpul
Magpul Ladder Rail Panel - FDE
Reference: FY-BG-G002-M-MC
Brand: Flyye
Flyye Pistol Carry Bag - Multicam
Reference: FA-WC320-XCST
Brand: Wilson Combat
Wilson Combat Grip Module, WCP320 - X-Compact- No Manual Safety - Tan
Reference: FA-MAG424-BLK
Brand: Magpul
Magpul MOE® M-LOK® Hand Guard, Carbine-Length – AR15/M4 - Black
Reference: FA-TRG-320-FLAT-BLK
Brand: Sig Sauer
Sig Sauer P320 X5 Flat Trigger KIT - Black
Reference: FA-MAG1166-BLK
Brand: Magpul
Magpul - MBUS® Gen. 3 Folding Front Sight - Black
Reference: BT-430191-K
Brand: BT
The revolutionary USW concept from B&T is now also available for the P320 and M17 from SIG SAUER. The practical polymer conversion kit transforms a normal P320 or M17 (full-size or compact) in less than two minutes into a USW-320 with integrated stock. Just transfer the trigger group, the slide and the magazine release onto the USW-320 or M17 frame....
Reference: FA-MAG680-BLK
Brand: Magpul
Magpul Zhukov-U AK Handguard - Black