AR15 Parts and Accessories by M&A Parts

Product Details

A1 Slick Side Upper Receiver, available either stripped or complete. **** We include an Offset Bushing so that these can be used on a .250 (standard) front pivot pin lower. ***

Upper Specs:

These were made by a Colt contractor; the pivot pin hole is .315 (large) and will go directly on a Colt lower that has the .315 (large) front pivot pin hole.

7075-T6 Aluminum Forging

Hard Coat Anodize Black

No M-4 Feed Ram

No Shell Deflector

No Forward Assist

**** We include an Offset Bushing so that these can be used on a .250 (standard) front pivot pin lower. ***

These are sold either stripped at 155.00 or complete for 195.00.

The A1 Rear Sight Assembly and Ejection Port Cover Door Assembly are included and installed only with the purchase of the complete Upper. 

Using a Vice Block that holds the Upper in via the front & rear Pins will usually result in destroying the front lug because of the large (front) Pivot Pin hole can't be properly secured, it is this reason that we highly recommend using an Upper Receiver style Vice Clamps when assembling a Barrel to these Uppers. Upper Receiver Vise Clamp.Armorer Tools.Misc.Shop | AR15 Parts | M16 Parts | Assault Rifles | Tactical Gear | M&A Parts, Inc (mapartsinc.com)

M&A Price: $139.50

Was: $155.00

Shipping

Usually Ships 2-3 Days

Item #

A1 Upper

Color:

-- Select a Color -- A1 UPPER COMPLETE A1 UPPER STRIPPED

Size:

-- No Color Selected --

Qty:

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