Seekins Precision Ajustable Gas Block AR-15, LR-308 .750" Steel
Product Family #: 1019571252
Product #: 634211
Seekins Precision #: 0011510031
UPC #: 811452029163
at this price
Orders must have $25 of Free Shipping products to qualify for shipping discount.Additional charges for Non Free Shipping products, products shipping to remote locations, HazMat products, and large or heavy items still apply.See Details
MSRP is Manufacturer's Suggested Retail Price or the selling price that the manufacturer recommends for its products.
One Time Offer
One Time Offers represent special one-time purchases where MidwayUSA has negotiated a reduced price and then passed the savings on to the Customer. One Time Offers have limited quantities available and usually once they are sold out, they are not offered again.
The Seekins Precision Adjustable Gas Block lets you to fine tune your rifle's gas system for smoother cycling and operation. Regulating the amount of gas used to cycle the action allows tuning the rifle’s operation to a specific load and the use of low mass bolt carriers, buffers and springs to reduce felt recoil. This is critical to allow faster follow up shots, target acquisition and reliability.
The Seekins Precision Adjustable Gas Block is field adjustable. Operation is easy, simply turn the gas regulating screw in to lessen the amount of gas and out to add more gas, then use the brass tipped set screw to lock the setting in place. The overall height of the gas block is 1.37” with left to right dimensions at .94” to fit under most hand guards and still have the customization of an adjustable gas block.
Melonite Coated to reduce wear and corrosion for extended periods of fire, it also makes cleaning easier, as carbon build up will not adhere to the non-reflective coated surface as much as it does on standard Parkerized finishes.
Must Ship to FFL Dealer
Guns must be shipped to an FFL Dealer for transfer. You will have the opportunity to find and choose one in your area before placing your order.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from supplier, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Incurs additional shipping charges due to the large or irregular shape of the product.
Product regulated by the US Department of Transportation (DOT) and cannot be shipped via air shipping methods. DOT-Regulated product quantities and restrictions may limit available ground shipping methods.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Cannot ship via air
Cannot ship via USPS
Cannot ship to PO Box
Must ship to Contiguous US
Additional charge, per warehouse, for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers. Ramshot and Accurate powers ship from a different warehouse than other powders or primers.
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