UTG Model 4 Flip-up Front Sight for Reg Height Gas Block

$21.97
$19.99
(You save $1.98)

Current stock: 0
  • Quick detachable gas block flip-up front sight with adjustable A2 Square Post.
  • Assembly to fit all Picatinny/Weaver-style rails.
  • Equipped with locking retention thumb nut.
  • Clever and Robust Flip-up Posi-lock Design to Guarantee Zero in the Most Extreme Combat Conditions
  • Gas block height front sight has precision elevation adjustments to enhance shooting accuracy.

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