AR15/M16 Barrel Assembly

Micro Gas Block Rail, Skeletonized, Black Oxide, .750" Barrel AR15/M4

$39.95

DI's Smallest Micro Gas Block Precision machined steel billetSkeletonized with a black oxide pr..

AR15/M4 Polymer Handguard Assembly W/Heat Shield Carbine, Black

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AR15/M4 Polymer Handguard Assembly W/Heat Shield Carbine, Black

$9.95$15.95

AR15/M4Black Polymer Carbine Length Handguard AssemblyRound XM177 includes heat shielding. Made in U..

AR15/M16/M4 Gas Block Clamp-On .750

$39.95

Clamp-on Gas Block for AR15/M4/M16 PlatformsLow profile gas block weighs less than 2.0 oz Clamps tig..

AR15/M4/M16 Kit, Delta Assembly w/ Barrel Nut

$19.95

Kit includes:(1) Slip Ring, Delta(1) C-Clip, Retaining, Slip Ring, Delta(1) Spring, Delta Slip Ring(..

AR15/M16 Gas Tube, Black Oxide, Carbine

$16.95

Carbine Length Gas TubeBlack oxide finish. Includes roll pin. Made in USA..

AR15/M16 Gas Tube, Mid-Length, Stainless Steel or Black

$17.95

Gas Tube for Mid-Length Gas SystemsChoice of Stainless Steel or Black Oxide finish. Includes roll pi..

AR15/M16 Rifle Length Gas Tube, Stainless Steel or Black

$18.95

Rifle Length Gas SystemStainless steel or Black Oxide finish. Includes roll pin. Made in USA..

AR15/M4 Gas Tube, Stainless Steel, Carbine

$16.95

For Standard Carbine Length Gas SystemsStainless Steel finishIncludes roll pin. Made in USA..

AR15/M4 Pistol Gas Tube, Stainless Steel or Black

$14.95

Gas Tube, Pistol LengthStainless steel or BlackIncludes roll pin. Made in USA..

7.62 Crush Washer

$2.45

For AR-10 and other 7.62 (5/8 x 24) rifles which require a crush washer.Made in USA ..

AR15 Front Sight Kit w/ Tool, Knurled

$16.95

Kit Includes:1 Sight Tool, Knurled1 Front Sight Post, 1.81 Front Sight Spring1 Front Sight DetentThe..

AR15/M16 Crush Washer

$2.25

5.56 2.23 Crush WasherStainless Steel, Black Oxide FinishMade in USA..

AR15/M16 Detent, Front Sight Post

$1.00

Made in USA..

AR15/M16 Post, Front Sight

$3.95

Made in USA..

AR15/M16 Sight Tool

$8.95

The Damage Industries Sight Tool is all steel steel construction and made proudly in the USA.Adjus..

AR15/M16 Spring, Delta Slip Ring (Weld Spring)

$3.75

Mil-spec, made in USA..

AR15/M16 Spring, Front Sight Detent

$1.00

Mil-spec, made in USA..

AR15/M16 Standard Front Sight Post Kit

$4.95

Kit Includes:1 Front Sight Post, 1.81 Front Sight Spring1 Front Sight DetentMade in USA...

AR15/M16/M4 Gas Block, 1913 Rail, .750"

$39.95

Precision machined in Indiana, USA from steel billet with MIL-DTL-16232 Manganese Phosphate or Bla..

AR15/M16/M4 Gas Block, Low Profile, 0.750" Barrels

$29.95

This Low Profile Gas Block secures via two high retention stainless steel set screws from below 3/..

AR15/M16/M4 Skeletonized Gas Block Rail w/Hook, .750"

$39.95

Precision machined from steel billet with MIL-DTL-16232 Black Oxide protective finish. Has recei..

AR15/M16/M4 Skeletonized Gas Block Rail, .750"

$39.95

Precision machined in Indiana, USA from steel billet. Features a receiver-height MIL-STD 1913 Rail f..

C-Clip Retaining, Slip Ring, Delta

$1.00

100% made in USA...

Nut, Barrel, AR15/M16/M4 Black Oxide or Mag Phos

$8.95

AR15, M4, M16 Compatible Barrel NutPrecision machined to Mil-Spec DimensionsChoose from Manganese Ph..

Pin, Gas Tube Standard or Stainless AR15/M4/M16

$1.00

AR15/M4/M16 Platform Gas Tube PinSteel Slotted Spring Pin5/16" long for standard AR 15 Available in ..

Plate, Handguard Retaining (.625" barrels)

$2.95

Made in USA for .625" barrels. ..

Plate, Handguard Retaining, M4 Large Notched (.750" barrels)

$2.95

For .750" barrels. Notched for use with M203 grenade launcher.Made in USA..

Plate, Handguard Retaining, Round (.750" barrels)

$2.95

Made in USA for .750" barrels...

Plate, Handguard Retaining, Triangle (.625" barrels)

$2.95

Made in USA for .625" barrels...

Plate, Handguard Retaining, Triangle (.750" barrels)

$2.95

Made in USA for .750" barrels...

Slip Ring, Delta

$6.49

Made in USA...