PSA 16" 5.56 NATO 1:7 Mid-length Stainless Pencil 13.5" M-Lok LW Freedom Upper - No BCG or CH -7792904

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PSA 16" 5.56 NATO 1:7 Mid-length Stainless Pencil 13.5" M-Lok LW Freedom Upper - No BCG or CH -7792904


Quick Overview

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 7792904
UPC: 7792904
MFR#: 7792904

Barrel Length: 16"
Gas System: Mid-length
Barrel Profile: Slim
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 7"
Barrel Extension: M4
Diameter at Gas Block: .625"
Gas Block Type: Low-profile
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 13.5" M-Lok Billet Rail
Bolt Carrier Group Included: No
Bolt Steel: N/A
Bolt Carrier Profile: N/A
Charging Handle included: No
Overall Length: 24.5"
Weight as configured: 2.85 lbs.

Add To:

Barrel: 16" 416R Stainless steel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. Pencil profile barrel is finished off with PSA 13.5" Precision M-lok rail, .625" diameter low-profile gas block, and A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

SKU: 7792904
SKU 7792904
Department Uppers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 7792904

Questions and Answers

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Browse 1 question Browse 1 question and 2 answers
will this fit onto a S&W M&P sport II?
john h on Apr 25, 2018
BEST ANSWER: Should fit fine on any mil spec lower. My upper was way over gassed order an adjustable gas block with it.


5.0 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Well built upper!
Well built! The only down side, after I fired the gun you could see fingers from the gunsmith on the barrel. Once the barrel warms up the groupings were amazing!
May 10, 2018
1 year ago
Outstanding value
I bought this upper thinking the reviews are all good so I'd give it a try on a light wt build I was doing. Outstanding Value is all I can say. Of the 1st three rounds out of the barrel at 25 yards to sight in a red dot 2 shots were literally touching and thats with Brown Bear 62 gr HP not even great ammo. Moved it out to 60-70 yards and started shooting 3" steel targets one after the other. The only reason I gave it 5 and not 5 stars on the quality is the roll pin on the forward assist wasn't seated all the way and i needed to tap it in.
September 25, 2017
One of PSA's best uppers for the price.
The best parts of this upper are the pencil barrel and M-Lok rail. Overall even with a full auto BCG & STR stock my rifle is only about 6 lbs. The gun shoots with decent accuracy for a weekend gunner and with 80 rounds so far everything has performed well.
Only 4/5 for quality simply because the upper had some slight wiggling with the PSA lower and because when I got it the outside of the barrel seemed to have metal chips or dust particles covering it. Otherwise a great upper.
May 3, 2017
Super Accurate
Bought 2017 and put on my magpul pallmetto lower topped with Vortex 4x12 scope. Zeroed 1 inch high at 100 yds. with Fiocchi 40 gr. Vmax. Final 3 shot group after zeroed was 3/8 inch spread. Exceptional accuracy! Don't believe the expert internet commandos that say a 1 in 7 twist won't shoot light bullets. I am in no way partial to Palmetto but felt obliged to let people know how happy I am with my light weight upper.
February 26, 2017
Awesome valu.
I was worried about a pencil profile barrel and I was more worried about the 1 & 7 twist. I shoot mainly 55gr and everyone says a 1&7 is to fast and not accurate for 55g. I just sent 100 rounds downrange and it`s a tack driver with 55gr.
I ordered this on a sun night and recieved it 9 days later the shipping at palmetto has gotten way better. Quality is awesome. The color of the upper does not match my lower perfectly but this aint a beauty contest. The barrel looks awesome and the hand guard is solid.I weighed it out of the box w/o bcg and charge handle the upper weighed 2 lb 14 oz. Attached to my lower with the bcg and charge handle it comes in at 5lb 12 oz super light. I loaded some hornaday zmax 55gr with 24 grain of h335 powder. I also loaded some bulk .223 with the same power charge. I had the scope zeroed in about 3 shots .I shot 3 5 round groups with the z max and all three were quarter size groups perfect little holes with no keyhole.The bulk group had a mickey mouse and 2 short flyers probably shooter error.I really wanted a 1&8 twist like my last barrel but I think this might actually be better. When I get more rounds downrange and reach out a little further I will post my results. All in all I would not hesitate again for the money.
February 23, 2017
The best budget upper I've ever used.
The fit and finish on all parts is absolutely flawless. The pencil barrel makes a pretty noticeable weight difference and it's just as accurate if not more accurate than any of my 3 other uppers.
February 16, 2017
love it
very lite fit and finish great. real good clean with flitz and break in. shot 1 inch groups. with a good load think it will be a good toy. easy to carry.
January 3, 2017
Great product and fast shipping.
This upper is sexy looking and very light weight. My buddies envy me because my build cost less than half and it's lighter and tight fitting with upper and lower attached.
November 13, 2016
Phenomenal Build
So this was my 7th AR build of various quality. I was incredibly pleased with this and so were my army buddies I served with. Loaded it is 6 lbs. The barrel and the nikon bcg compliment the build well. The quality is fantastic and I am purchasing a few more for my collection Lighter accurate reliable cheap. Nothing but positive things for this upper. Put 300 rnds thus far through it.
August 26, 2016

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