PSA Custom .750 Click Switch Adjustable Gas Block

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PSA Custom .750 Click Switch Adjustable Gas Block

In stock

$ 49.95

Quick Overview

SKU: 5165490702
UPC: 810022993323
MFR#: 10037
  • Type: Gas Block
  • Size: .750
  • Finish: Black Nitride

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Tune your rifle to your specifications. The Palmetto State Armory Custom .750 Click Switch Adjustable Gas Block allows you to easily adjust the gas pressure of your rifle. An innovative front facing click adjustment screw clicks between adjustments to insure no unwanted movement or changes occur to your gas block. Coated in black nitride, this gas block is the perfect option for experienced shooters that want to get the most out of their firearm with factory and hand-loaded ammunition. Made in America with PSA's 100% Full Lifetime Warranty.


For the best selection of Modern Sporting Rifles, Parts and Accessories at amazing prices, shop Palmetto State Armory!

SKU: 5165490702
SKU 5165490702
Department AR Parts
Brand PSA Custom
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165490702

Questions and Answers

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Browse 5 questions Browse 5 questions and 4 answers
What size of hex key does this utilize for the adjustment?
JakeR on Sep 16, 2019
BEST ANSWER: The silver adjustment screw takes a 7/64 hex key.
Is this the same gas block that is on the Gen3 PA-10 rifles?
Timothy R on Oct 13, 2019

Yes, it is.

Best Regards,
Palmetto State Armory Customer Service
Will this gas block shut off gas completely?
Casey D on Oct 1, 2019

Yes it does.

Best Regards,
Palmetto State Armory Customer Service
Which way adds gas in or out ?thanks
John D on Sep 27, 2019
BEST ANSWER: Out adds in closes the port and thus reduces gas
Steel or aluminum construction?
Andrew N on Oct 22, 2019


5.0 / 5.0
1 Review
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1 Star
Solid built gas block, allows for very fine tuning. Had to get one for my pa10 gen 2 18” mid. It needed to be tamed down a little, especially since it will be suppressed.
October 9, 2019
3 weeks ago

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