Barrel Assembly

AR15/M16/M4 Gas Block Clamp-On .750
$19.95$39.95
Low profile gas block weighs less than 2.0 oz Clamps tightly to .750 diameter barrels. Protrusion ..
AR15/M16 Gas Tube, Black Oxide, Carbine
$13.55$16.95
Carbine Length Gas TubeBlack oxide finish. Includes roll pin. Made in USA..
Micro Gas Block Rail, Skeletonized, Black Oxide, .750" Barrel AR15
$31.95$39.95
Precision machined in Indiana, USA from steel billet with MIL-DTL-16232. Skeletonized with a black o..
AR15/M16 Gas Tube, Mid-Length, Stainless Steel or Black
$14.35$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
$15.15$18.95
Stainless steel or Black Oxide finish. Includes roll pin. Made in USA..
AR15/M4 Gas Tube, Stainless Steel, Carbine
$12.75$15.95
For Standard Carbine Length Gas SystemsStainless Steel finishIncludes roll pin. Made in USA..
AR15/M4 Pistol Gas Tube, Stainless Steel or Black
$11.95$14.95
Gas Tube, Pistol LengthStainless steel or BlackIncludes roll pin. Made in USA..
AR15/M4/M16 Kit, Delta Assembly w/ Barrel Nut
$15.95$19.95
Kit includes:(1) Slip Ring, Delta(1) C-Clip, Retaining, Slip Ring, Delta(1) Spring, Delta Slip Ring(..
7.62 Crush Washer
$1.95$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
$13.55$16.95
Kit Includes:1 Sight Tool, Knurled1 Front Sight Post, 1.81 Front Sight Spring1 Front Sight DetentThe..
AR15/M16 Crush Washer
$1.80$2.25
5.56 2.23 Crush WasherStainless Steel, Black Oxide FinishMade in USA..
AR15/M16 Handguard Assembly Carbine, Black
$10.35$12.95
Carbine Handguard AssemblyRound XM177 includes heat shielding. Made in USA. ..
AR15/M16 Sight Tool
$7.15$8.95
The Damage Industries Sight Tool is all steel steel construction and made proudly in the USA.Adjus..
AR15/M16 Standard Front Sight Post Kit
$3.95$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"
$31.95$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
$23.95$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"
$31.95$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"
$31.95$39.95
Precision machined in Indiana, USA from steel billet. Features a receiver-height MIL-STD 1913 Rail f..
Nut, Barrel, AR15/M16/M4 Black Oxide or Mag Phos
$3.75$8.95
AR15, M4, M16 Compatible Barrel NutPrecision machined to Mil-Spec DimensionsChoose from Manganese Ph..
Pin, Gas Tube Standard or Stainless
$0.80$1.00
Gas Tube Steel Slotted Spring Pin5/16" long for standard AR 15 Available in Standard or Stainless St..
Plate, Handguard Retaining, M4 Large Notched (.750" barrels)
$2.35$2.95
For .750" barrels. Notched for use with M203 grenade launcher.Made in USA..