Quick Overview
SKU: 516444735
UPC: 516444735
MFR#: 516444725
Barrel Length: 16”
Barrel Material: 4140 Nitride Treated Steel
Barrel Profile: Heavy 
Chamber: 300 AAC Blackout 
Twist Rate: 1 in 8”
Extension: M4
Gas System: Pistol length
Gas Block Type: Low profile .750”
Upper Receiver: Forged 7075 T6 Aluminum
Receiver Style: M4 Flat top with feedramps
Receiver Finish: Hardcoat Anodized
Forward Assist: Yes
Dust Cover: Yes
Hand Guard Type: Free Float
Hand Guard Style: PSA  Lightweight M-Lok Free Float Rail
Hand Guard length: 13.5”
Bolt Steel: Carpenter 158, Mag Phosphate coated
Bolt Carrier Steel: 8620, Chrome lined 
Staked gas key: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: Single-Stage, Mil-spec style
Buffer Tube: 7075 T6 Aluminum 
Adjustment: 6-position
Stock: Mapul® Carbine Stock
Magazine:30 Round Polymer Magpul®
Weight: 6.75 Lbs
Length: 32"
Barrel: Chrome moly steel.Chambered in 300 AAC, with a 1:8 twist, M4 barrel extension, and a pistol-length gas system; Heavy profile barrel is finished off with a PSA 13.5" Lightweight M-Lok free-float hand guard, low-profile gas block, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR-15 upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover.  These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt Carrier Group: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter 158 steel bolt, Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and phosphate coated.
Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hardcoat anodized. Mil-spec diameter 7075-T6 buffer tube is hardcoat anodized, has 6 adjustment positions, and is fitted with a Magpul® carbine stock.;The Magpul® grip complements the PSA mil-spec finished single-stage fire control group.
Includes: Magpul® MBUS Sight Set, Black
FFL required
SKU: 516444735
UPC#: 000516444735

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Comments (5)

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Should be a decent shooter. Personally I'd rather have a 8.5-10.5" AR pistol instead of a 16" rifle

1 vote
1 vote

Someone who knows - why shouldn’t I buy this?

0 votes
0 votes

I also agree with slm266, the 300 blackout, 300 whisper, etc were all designed to be shot from a short, and normally suppressed barrel, hence the reason for the reason you always see pistol length gas tube. Also it's designed for close range people who know anything about this round knows that it's normally loaded with pistol gun powder if you're reloading also. YES THERE WILL BE TONS WHO WILL ARGUE ABOUT THIS ETC. .

1 vote
1 vote

I've had several PSA uppers, lowers, etc, good parts. Terrible on resale, also that's not that good of a deal. I have brands from low to high in my collection, some bought, some built. Get on the daily Deal email and when an lower is on for free shipping for 149 or something, get it, then just get everything else as you see in the daily deals with what you are looking for. But there are a lot of better deals out right now.

0 votes
1 vote

Because you might end up wanting a 2nd one.

1 vote
0 votes
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