PRI Single Picatinny Gas Block AR-10 0.750" Matte Black
Lowest Price
$74.39
MSRP
$79.99
Savings
7% off
Verified In Stock at
1 Stores
Updated
Aug 26, 2026
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Specifications
Description
The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Fits AR-10 barrels, secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Top rail is the same height as an Armalite 308 receiver.
