300 Black AAC 5'' Pistol Length Barrel 1:7 Twist Nitride and Micro Gas Tube W/ Gas Block Options (Made in USA)

SPECIFICATIONS: 

·         Length: 5" Pistol

·         300 AAC

·         1:7

·         .750" gas block diameter

·         Proprietary Micro Pistol gas system

·         5/8"x24 Thread Pitch

·         4150 Chrome Moly Vanadium

·         Black Nitride finish

·         Made in the U.S.A.

·         Fits: AR-15

Micro Gas Tube Features: 

• Length: 5/78
• OD: 0.180 on button end 
• Stainless Steel 
• Made in The U.S.A

Gas Block Options: 

GB750US-ADJ

.750 Low Profile Adjustable Gas Block - Set Screw Style (MADE IN USA)

GB01-B

.750 Low Profile Steel Gas Block with Roll Pins & Wrench- Black

GB01-S

.750 Low Profile Gas Block with Roll Pins & Wrench - Stainless Steel

GB06

.750 Low Profile Steel Gas Block with CLAMP-ON

GB06-S

.750 Low Profile Steel Gas Block with CLAMP Stainless - NO Package

GBUS

.750 Low Profile Steel Gas Block Caged with Roll Pins & Wrench- Black

GBUS-S

.750 Low Profile Steel Gas Block Caged with Roll Pins & Wrench- Matte Stainless Steel (MADE IN USA)