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JMAC CUSTOMS LLC GAS BLOCK COMBO WITH DETENT HOLE

Model Number
Gas Block Combo With Detent Hole
Brownells #
100800074
MFR #
GBC-13-W
UPC
$107.96
Coupon Code
Purchase Limit Help

In stock

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How To Buy Guns Online

International purchase information

Specifications
Gas Block Style:
Screws
Color:
Black
Gas Block Diameter:
0.750 Inches
Model Number:
Fixed
Material:
Steel
Quantity:
1
Restriction
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How To Buy Guns Online

International purchase information

Description

Gas Block Combo

  • 13 Collab with Sabrewerks13
  • With detent hole
  • This HAS a detent hole in the front

GBC-13 is a copy of the East German 74nk Front Sight Gas Block Combo

  • Perfect for Pistol, SBR, and Rifle builds to lighten up the front end and give it a custom look
  • Fits common 0.591"" gas block barrel journals
  • Has 90* gas port and is a direct replacement for most 90* gas blocks, will work on 45* gas ports with minor gun-smithing
  • Uses standard front sight windage drum and pin (available for purchase here – Windage Drum Front Sight Post
  • Available with detent and spring at 12 o'clock location. Accepts standard AKM spring and detent
  • Has built in cleaning rod holder
  • Cast in the US using Wax Casting techniques similar to the modern Russian barrel components
  • Machined in the US
  • 4140 Heat Treated to Rockwell 32C
  • Black Nitrided in the US

JMAC recommends having a Kalashnismith install.

Available options: 
100800074 100800075
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