Results for 5.56x45mm NATO Gas System Parts

KNS AK Adjustable Gas Piston for M92 PAP AGP-A-4

FN America SCAR 16S 14" Barrel Assembly 223Rem/556NATO

10.5" 5.56 Carbine Length w/ FSB AR15 Complete Upper (No Handguard)

Wolf A1 AR15 Upper T91 16"

HK416 MR556 Vented Gas Blocks for 14.5"/16" Barrels - Auction

AK 100 5.56 Front End Combo

HK416 Vented 10.4″ Gas Block

Rubber City Armory Blacknitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key

Arsenal Inc. Gas Block 90-deg AK-74 type bayonet/accessory lug for all calibers & receivers Arsenal Bulgaria

MSR Front sight/gas block combination for Krinkov in all calibers milled and stamped Arsenal Bulgaria

Ballistic Advantage 11.5" 5.56 Hanson Carbine Cold Hammer Forged Barrel w/ .750 Low Pro Gas Block 1:7 Twist

Centurion CS Matte Black Non-Tabbed Gas Block - 0.625

Centurion CS Matte Black Non-Tabbed Gas Block - 0.75

Centurion CS Matte Black Tabbed Gas Block - 0.75

NBS 16 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper

NBS .750 Low Profile Gas Block - Phosphate

Front Sight Detent 5.56

Ballistic Advantage 14.5" 5.56 M4 Profile Carbine AR-15 Barrel w/ FSB Circular Cap and Delta Ring Assembly 1:7 Twist

AR-15 5.56/.223 1/2X28 Muzzle Device Crush Washer

Ballistic Advantage 14.5" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Circular Handguard Cap and Delta Ring Assembly 1:7 Twist

Ar-15 A1 Complete Upper Receiver 5.56 Piston - A1 T91 Complete Upper Receiver 5.56 Piston

Wolf Performance A1 Complete Upper 12.5\" 5.56 NATO 1:7 Piston Driven

Superlative Arms Titanium Adjustable Gas Block Bleed Off (Solid) - Dark DLC

Superlative Arms Adjustable Gas Block Bleed Off (Clamp On) - Melonite