Enhanced Buffer, Spring & Buffer Tube Assemblies for Viper PDW Stocks & Braces

Black Rifle Arms Compact PDW Stock Kit

Black Rifle Arms Compact PDW Stock Kit allows for PDW to be finely tuned with different buffer weights from Carbine, H2 and Pistol.

The H2 buffer ensures reliable operation with select-fire weapons.

Kit Includes 1-Qty each:

The M4 Stock is taken down from 6.5" to 5"
Mini Buffer Tube installed is 5.25" in length from end of receiver
Mini Mil-Speck Stock can collapse completely flush with the last adjustment hole on receiver extension making front of the stock flush with the castle nut

Pistol buffers are not compatible with Radial Delay Blowback Systems. In case of the Radial Delay Blowback use PDW Carbine or PDW H2 Buffers.

RIFLE NOT INCLUDED. PICTURE IS A SAMPLE OF BLACK RIFLE ARMS COMPACT PDW STOCK KIT ON SBR

Black Rifle Arms Compact PDW Stock Kit