*** Pictured with a used Rearden Plan B device, will ship with a NEW ONE***
*Barrel is gassed for suppressor use only, will not function unsuppressed. *
The Basics
Prototype 11.5" Mid Length KAK Suppressor Only Barrel, BCM MCMR FDE 10" Mlock Handguard, AO TMS BCG, FDE Mil-Spec Upper, and Breek Warhammer Micro Mod 2 in FDE
The Specifics
Barrel:
Manufacturer - KAK
Length/Chamber - 11.5" 5.56
Twist - 1:7 Twist
Material - 4150 CMV
Profile - Medium
Gas System - Mid
Finish - Painted
Thread Pitch - 1/2x28
*Dimpled*
*Set with Rockset*
*Pinned Gas Block*
1st Rebarrel - FREE
All NFA/ATF Rules Apply
Barrel nut is sequentially torqued down to 50 FT-lbs. Starting at 25, then 35, and then finally 50 FT-lbs to ensure proper mating of the threads.
Barrel is also bedded to the upper receiver with an expanding/hardening compound to ensure perfect fit and reliable accuracy.
If you legit burn out a barrel, like 10,000 -25,000 rounds, and the barrel becomes inaccurate I will rebarrel it for you for free. Good luck.
Bolt Carrier Group:
MFG: AO True Mil Spec
Bolt Material - C158 MPI
Carrier Material - 8620 Alloy
Gas Key Material - 4130 Alloy
Profile - Full Auto
Finish - Phosphate Chrome
Gas Key Screws - Grade 8 (torqued and staked to Mil-Spec)
Forward Assist Cuts
Mil-Spec Firing Pin (Hard Chrome Coated)
Handguard:
Manufacturer - BCM FDE
Length - 10"
Material - 6061 T6 Aluminum
Finish - Hard Coat Black Anodization
Mounting Platform - 7-Sided Mlock
Barrel Nut - Steel(does not require timing)
Wedge Lock Torquing System Ensures a Rock Solid Rail
Barrel nut torqued to 50 FT-lbs
Handguard screws secured with blue Loctite
We apply a Permatex Anti-Seize solution to the receiver extension before installing the barrel nut to ensure they do not lock up over many years of hard use.
Upper Receiver:
FDE Mil-Spec Upper
Material - 7075 T6 Forged Aluminum
Finish - Type 3 Hardcoat Anodized Black
Standard Forward Assist
Standard Dust Cover
M4 Feed Ramps
Charging Handle:
Manufacturer: Breek Micro Mod 2 Warhammer
Material: 7075 T6 Aluminum
Finish - Type 3 Hardcoat Anodized
Extras - Machined in cuts to deflect gas when shooting suppressed.
Gas Block:
MFG: BA
Material - 4140 HT Steel
Style - Low Profile
Size - .750"
Attachment Method - 2x Set Screws
Not Adjustable
Dimpled & Pinned to barrel
Set screws are torqued to 30 IN-lbs and have Rockset applied for ultimate security.
*Please contact me before attempting removal of the Gas Block. These are not meant to be tampered with.
Gas Tube:
Length - Mid
Material - Black Nitrided Stainless Steel
Flash Hider/Comp:
Rearden Plan B Compatible
Thread Pitch - 1/2x28
Caliber - .223/5.56
11.5" Suppressed Only Mini Dissipator - Test Upper
These are assembled by me by hand as well as transported back and forth from the range from test firing. Becuase of the handling of the uppers there will be some very minor cosmetic blemishes. If you are looking for a showroom finish, please look elsewhere. I expect my uppers to be used harshly and to handle the abuse. Any issues with function will be immediately addressed and remedied to the satasfaction of the customer.