SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM. These AR Gas Blocks from the innovators at SLR feature a single tool click to adjust gas metering. With a 15-position adjustability the SLR .750in Adjustable Gas Block is quick to fine-tune...

In stock
ShipAmount $0.00
RevType 2
Manufacturer SLR
Sku SA7CM
Identity 9591869424