BLEM PSA 16" Midlength 5.56 NATO 1:7 A2 Nitride Freedom Rifle Kit - 507279B
SKU: 507279B
UPC: 507279B
MFR#: 507279B
16" Barrel length
Chrome Moly barrel steel
5.56 Nato Chamber
A2-style profile barrel
Melonite Finish
1 in 7" twist rate
M4 Feed ramps
F-Marked Front sight post
A2 Flash Hider
Sling Loop
Standard Hand Guards 
Forged Upper Receiver
M16 Bolt Carrier Group
Carpenter 158 Bolt
Charging Handle
PSA Freedom Lower Build Kit
 ** These uppers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat.
Barrel: 16" barrel length Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The A2-style profile barrel is melonite finished for accuracy and durability. Barrel is finished off with an .750" diameter F-marked front sight base with sling swivel, standard handguards and an A2 flash hider.
Upper: Forged 7075-T6 A3 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.
Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Bolt carrier is parkerized outside and chrome lined inside. Includes Charging Handle.
Lower Build Kit: Includes the PSA Freedom Lower Build Kit
SKU: 507279B

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Comments (5)

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Add a basic $40 lower, $20 carry handle from Ozark, and you have $320 AR's that run all day and will do their job. ;)

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Is the Ozark carry handle forged?

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Damn right

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In general you can’t over stabilize a bullet. 1:7 is common in 5.56 and should not have a problem with 55-77.

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1:7 is for heavier grain bullets, right? Like 77gr?

I know 1:9 is optimal for 55gr

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