Aftermarket reproduction gas blocks like ones used on KAC SR25's. Heat treated with black oxide finish. Pins needed for installation are not included.

0.750" journal size

Pins Required

QTY-1 KAC PN - 20173 (SR-25 Gas Block Roll Pin) 

QTY-2 KAC PN - 21039 (SR-25 Gas Block Taper Pin, #0 x 3/4") 

QTY-1 KAC PN - 20380 (SR-25 Gas Block Suppressor Locating Pin) 

Pins carried by Operation Parts - https://www.operationparts.com/

UPC
MFG SR-25 Cartel
MODEL SR-25 Cartel - Low Profile Gas Block
TITLE SR-25 Cartel - Low Profile Gas Block

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