T91 Front Sight Assembly For Wolf A1 Barrel (MIL-STYLE)

For use with T91 rear sights. (Use original "TALL" sight post that came with Wolf A1 if use AR-15 rear sights)

Tapped Barrel Lock Pin Included.

MIL-SPEC Replacement Part For Wolf A1 Upper, No Barrel Swap.

Only For 18mm Gas Port Journal Wolf A1 Barrels.

Drill bit size: 2.2 mm for gas port, 3.0 mm for Barrel Lock Pin.

T91 Front sight taper pin measurement:

Certified Gunsmith Recommended.

This Front Sight Assembly Require The Following Tasks To Install:

1. Shop Press To Remove And Re-Install The Sight Base.

2. Drilling The Gas Port And Barrel Lock Pinhole. Press In The Barrel Lock Pin.

3. Fitting and Modification.

Made in Taiwan.

NOTE: Prices, specifications, and availability are subject to change without notice. We reserve the right to correct typographic, photographic, and/or descriptive errors.