Description
Quick Overview
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.
SKU: 5165450004
UPC: 5165450004
MFR#: 5165450004
Barrel Length: 4"
Barrel Profile: Heavy
Barrel Steel: Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm, Blowback
Muzzle Device: PSA Fluted Flash Can
Receiver Material: Billet 7075 T6 Aluminum
Receiver Type: Slick Side
Handguard Type: PSA 5" Lightweight M-lok Rail
Bolt Included: Yes
Bolt Steel: 8620, Nitride / Heat Treated
Barrel: 4" chrome moly vanadium steel barrel. Chambered in 9mm (9x19), with a 1/10 twist rate. The barrel is nitride treated for durability and finished off with a PSA 5" Lightweight M-Lok Rail, and a PSA Fluted Flash Can muzzle device.
Upper: Newly designed billet 6061-T6 slick side upper is hard coat anodized black for durability. Featuring T-marks, these upper receivers are made for us right here in the USA.
Bolt Carrier Group: Gen 4 Hybrid 9mm BCG. Nitride treated 8620 steel bolt, with an enhanced firing pin and external 5.56 style ejector. The bolt carrier group is compatible with most aftermarket fire control groups.
Flash Can: Palmetto State Armory's new fluted flash can. This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2-36 for 9mm. Black military-style hard anodizing. THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.
Find more Uppers Palmetto State Armory for sale gun parts.Comments (10)
Only a hundred bucks more expensive than it should be
Don't buy this if you want to use a suppressor and keep the handguard installed.
“With the brake removed and the proper thread pitch FIXED Barrel adapter it should. If you get the Flash Can removed send Pictures and info to Josh on Face Book PM or via the website contact. I shoot for them and work with them when they are busy. JM”
“With the brake removed and the proper thread pitch FIXED Barrel adapter it should.
How about if they put the correct pitch (1/2x28) and chopped down handguard in the first place so I don't have to spend an extra $100 or so and useless extra weight.
PSA is just plain stupid for putting a 1/2x36 pitch on these and burying the muzzle within handguard.
Copied from https://palmettostatearmory.com/psa-gen4-4-9mm-1-10-gx-m-lok-moe-ept-shockwave-pistol-5165450018.html...
"The outside diameter (OD) of the flash can is 1 3/16" (2.9 cm or between 2.9 and 3 cm). I would say there's a 1/32" gap between the inside diameter (ID) of the handguard and the OD of the flash can."
Do some sanding on that can then she'll fit ha. MAGA
Excellent price.