Rifle Parts

Colt M16/M4/AR15 Auto Sear Assembly

Factory Colt automatic sear assembly for M16/M4/AR15 rifles. Replacement parts, all NFA rules apply

Colt M16/M4/AR15 Bolt Gas Rings | Set of 3

Replacement set of 3, factory Colt bolt/gas rings for M16/M4/AR15 type rifles

Accu-Wedge for AR15/M4/M16 Rifles

The Accu-Wedge will improve fit and eliminate the wobble between the upper and lower of your AR15/M4/M16 type rifle. This drop-in parts helps promote improved accuracy and allows the user to shoot tighter groups. The small wedge-shaped part is molded of...

Colt M16/M4/AR15 Auto Sear Pin

Factory Colt pin for automatic sear assembly. Replacement parts, all NFA rules apply

Colt M16/M4/AR15 Receiver End Plate

Factory Colt receiver end plate for M16/M4/AR15 type rifles.

Colt M16/M4/AR15 Magazine Release Button

Factory Colt M16/M4/AR15 magazine release button.

Colt AR15 Semi-Auto Trigger Spring

Factory Colt semi-auto trigger spring for M4/M5/AR15 series of rifles.

Colt M16/M4/AR15 Magazine Catch Spring

Factory Colt M16/M4/AR15 magazine catch spring.

Colt M16/M4/AR15 Charging Handle Assembly

Factory Colt charging handle assembly for M16/M4/AR15 type rifles. Manufactured from hammer forged 7075-T6 aluminum.

Colt .22LR Drop-In Bolt Conversion Kit for AR15 w/ 3x 25-Round Magazines

Transform your .223/5.56mm AR platform rifle with the Colt .22 LR conversion bolt. Your trusted Colt rifle becomes a cost-effective training tool with this convenient drop-in conversion bolt. Compatible with any mil-spec .223 / 5.56mm upper receiver; the...

Colt M16/M4/AR15 Auto Disconnect

Factory Colt auto disconnect for M16/M4/AR15 rifles. Replacement parts, all NFA rules apply

Colt AR15/M16 Rifle Buffer Action Spring

Factory Colt rifle buffer action spring for AR15/M16 type rifles.

Colt M16/M4/AR15/AR10 Forward Assist Assembly

Simunition 5.56mm Conversion Bolt Kit for AR15/M4/M16 Rifles

The Simunition 5.56mm Conversion Kit is a drop in conversion intended for use with the AR15/M4/M16 and C7/C8 rifle series. The safe use of Simunition® 5.56 mm reduced energy Cartridges in the M16/M4 and C7/C8 weapons requires the installation of a...

Colt M16/M4/AR15 Extractor

Factory Colt M16/M4/AR15 Extractor

Colt M4/AR15 Carbine Buffer Action Spring

Factory Colt carbine buffer action spring for M4/AR15 type rifles.

Colt Carbine H Buffer

Factory Colt Carbine H Buffer containing one weight made from tungsten and two weights from steel.

Colt Rifle Length Gas Tube for M16/AR15

Factory Colt rifle length gas tube for M16/AR15 style firearms. Stainless steel construction to mil-spec.

Colt .22LR Drop-In Bolt Conversion Kit for AR15 w/ 3x 10-Round Magazines

Transform your .223/5.56mm AR platform rifle with the Colt .22 LR conversion bolt. Your trusted Colt rifle becomes a cost-effective training tool with this convenient drop-in conversion bolt. Compatible with any mil-spec .223 / 5.56mm upper receiver; the...

Colt Carbine H3 Buffer

Factory Colt Carbine H3 Buffer containing three weights made from tungsten. Heavy buffers reduce felt recoil as well as reduce the cyclic rate on full-auto rifles.