PSA SS12G2 CHF 16'' 5.56mm 1:7 Carbine Length M4A1 Profile - Blemished


Quick Overview

16" Barrel length
"Machine Gun Steel" Barrel
Hammer Forged barrel
5.56 Nato Chamber
1 in 7" twist rate
chrome-lined bore
M4 Feed ramps
MI SS12G2 free-float Rail
carbine-length Gas system
A2 Flash Hider
Forged upper receiver

No BCG or Charging handle

SKU: 35694

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A Railed Free-float hammer-forged upper!

Barrel:  A proprietary blend of Hammer forged chrome molly vanadium made by FN that is referred to as "Machine Gun Steel" by virtue of its required use in FN's M249 and M240 weapons.   The hammer forging process work hardens the steel, making it more durable.  In addition, the chrome process for the bore allows for a lining almost twice as thick as a standard M16 for enhanced durability.  Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system.   The M4A1  style barrel is high pressure tested, magnetic particle inspected and then phosphate coated to mil-specs.  Barrel is finished off with a Midwest Industries SS12G2 12" free-float rail, low-profile gas block and an A2 flash hider.

Upper: Forged 7075-T6 Flat top AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts & T-marks,  these upper upper receivers are made for us right here in the USA.

These uppers may have slight imperfection in the finish of the upper or the rail that will not affect function.  The imperfections include, but are not limited to, forge marks under the finish, nicks, scratches, or finish irregularities. 

 Each upper is assembled to order, and test fired to check gas function.  Does not include bolt carrier group or charging handle.

*Please allow at least 15 business days for your complete assembled upper to ship from our facility.  Holiday, special sale, and and political pandemonium lead times can be longer*

Shipping labels may be created shortly after orders are placed.  Shipping labels update when the product leaves our facility and are en route to their destination. You will be emailed tracking information when the order leaves our facility, however if you receive one shortly after you place your order and it remains dormant, don’t be alarmed. Your tracking information will be updated when it leaves our facility and is still subject to the aforementioned lead time.  If your tracking number goes beyond the listed lead time please get in contact with us via email or phone and we will look into your issue.

Signature required on delivery.

SKU 35694