Lower receiver parts
Lower Receiver parts.

Lower Receiver internal parts

Includes everything that can go inside your stripped lower receiver. Parts Include fire control group, the pins and springs for the fire control group, bolt catch assembly, mag catch assembly, front pivot pin, rear take down pin, 2 take down pin springs, 2 take down pin detents, A-2 pistol grip, pistol grip screw, pistol grip screw washer, buffer detent, and buffer detent spring.

The lower parts are made by various military contractors, for example the fire control parts, mag catch, detents, and pins are made by the same contractors that colt use.  Bolt catches and selectors are made by the same contractor that supplies BM.  They are made to military specs other than the AR dimensions ( not M-16 ) on the fire control parts.  The fire control parts for the M-16 rifle come from the same manufacturer as made for the M-16 rifle in use today by the U.S. Military and other Militia around the world.  Everything is first rate parts made in the U.S.A. for Double Star Corp.

Lower receiver Parts kit for AR-15 rifles

AR15 Lower Parts Kit From COLT OEM manufacturer for AR-15 rifles,

Disconnector Spring

Disconnector Spring

AR-15 trigger

AR-15 trigger

Trigger M-16

Trigger for the M-16 rifle.

Trigger Spring

Trigger Spring for either the AR-15 or M-16 rifle.

AR-15 Hammer

AR-15 Hammer

M-16 Hammer

Hammer  for the M-16 Full Auto lower receivers.    ALL NFA Rules Apply

Hammer Spring

Hammer Spring for either the M-16 or AR-15 rifle.

Buffer Detent

Buffer Detent

Buffer Detent Spring

Buffer Detent Spring

Trigger Guard Metal

Trigger Guard Metal

Trigger guard Metal Radiused

Trigger Guard Metal radiused

Trigger Guard Pin

Trigger Guard Pin

Buffer Spring Standard length

Buffer Spring Standard Length A-2

Buffer Spring Carbine Length

Buffer Spring Carbine Length

Buffer A-2 full length

Buffer A-2 full length

Carbine Buffer

Carbine Buffer Shorter length.

AR-15 Selector ( semi auto )

AR-15 Selector ( semi auto )

M-16 Selector

Selector for the M-16 Rifle lower receiver

Bolt Catch Spring

Bolt Catch Spring

Bolt Catch Detent

Bolt Catch Detent

AR-15 Bolt Catch

AR-15 Bolt Catch

Bolt Catch Roll Pin

Bolt Catch Roll Pin

Magazine Catch

Magazine Catch

Magazine Catch Assembly

Magazine Catch Assembly

Takedown Detent Spring

Takedown Detent Spring

Takedown Detent

Takedown Detent

Magazine Catch Spring

Magazine Catch Spring

Magazine Catch Button Metal

Magazine Catch Button Metal

Magazine Catch button Metal Chamfered

Magazine Catch button, Chamfered

AR-15 Disconnector

AR-15 Disconnector

M-16 disconnect

Select Fire M-16 Full Auto disconnect.

M-16 Sear

M-16 Sear

M-16 Sear Pin

M-16 Sear Pin

Pistol Grip Screw

Pistol Grip Screw

Pistol Grip Lock Washer

Pistol Grip Lock Washer

A-2 Pistol Grip pack

A-2 Pistol Grip pack includes, grip, Stainless Steel 1 1/8 inch grip slotted screw and lock washer.

Selector Spring

Selector Spring

Trigger / Hammer Pin

Trigger / Hammer Pin

 set of 2

Front Pivot Pin

Front Pivot Pin

Takedown Pin (Rear)

Takedown Pin (rear) see pivot pin for front

A-2 Buttstock Spacer

A-2 Buttstock Spacer