Lantac LANTAC 01UPUFAS For Sale from: American Tactical Gun and Knifeworks ( FFL) | Positive feedback: 100% View | Verified Seller | 9 Completed Sales View Sellers Items Lantac LANTAC 01UPUFAS For Sale from: American Tactical Gun and Knifeworks | Positive feedback: 100% View | Verified Seller | 9 Completed Sales View Sellers Items Lantac LANTAC 01UPUFAS 946465258 712038709700 01UPUFAS Lantac Non-Guns 30.09 USD instock American Tactical Gun and Knifeworks Seller Since: Jun. 2024 Identity Verified ( Birmingham, AL ) Trusted Seller This seller is an FFL City: Birmingham State: AL $30.09 Add To Cart Buy It Now 3% Credit Card Processing Fee will apply. Please Login/Register to Order Login or Register to buy Shipping: $19.99 (or FREE in-store pick up!) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Send Message to American Tactical Gun and Knifeworks You must login or register to send a message to this seller. Contact Seller as Guest Message To Seller Can't send a blank message Email * Enter email address Invalid email That Email Address is already in use. If you typed your email correctly, you are already registered and you should login or click here for the password recovery system. First Name * Enter first name Last Name * Enter last name Phone * Enter phone number Invalid phone number Address 1 * Enter a street address Address 2 City * State * -State- AK AL AR AZ CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR RI SC SD TN TX UT VA VI VT WA WI WV WY Zip * Enter city Please select state Enter zip code Invalid zip: U.S., PR only. Already have an account? Login Contact Seller Description: Lantac UFA-S Ultimate Forward Assist (Solid). - The UFA-S is precision swiss lathe turned & manufactured from certified 4140 Cr-Mo steel giving improvements to strength corrosion resistance and durability over the original materials. - Parts are all heat treated to 48-52 Rc (Rockwell C). - In addition all parts are QPQ (Quench Polish Quench) Nitrided for improved corrosion resistance and enhanced lifespan. - The main Plunger spring is manufactured with the improvement of Stainless 316 music wire (as per ASTM A313) for enhanced corrosion resistance. - Closed end coils are also used rather than the original open ends for improved seating and alignment. Springs are stress relieved and air cooled. - The Plunger Detent Spring is improved and manufactured from Zinc plated music wire (as per ASTM A288) for enhanced corrosion resistance. - Springs are all stress relieved as per the mil specification. - The assembly is retained within the upper receiver with an improved spiral design pin as opposed to a slotted version for increased strength and durability. Pins are fully certified by the manufacturer. - The design of the Cap has been improved by reducing its diameter and snagging potential creating a more streamline surface flow when assembled into the upper receiver. - Exterior surface knurling around the caps edge allows for positive engagement with a gloved or naked hand while removing the circular ridge that exists on the current design. - Weight of the assembly has also been improved to 20.227g (.7135oz) from 22.481g (.7930oz). - All outer details are bead blasted to create a satin reduced reflectivity surface prior to finishing. - Manufactured in the USA from USA sourced materials and finishes. Condition: New In Box Brand: Lantac Model: 01UPUFAS Item #: 946465258 Stock No.: 55721698 UPC: 712038709700 Location: AL Trades Accepted: No Qty: 12 Available Share: Shipping Notes: AmmoReady Merchandise Shipping Fee Items You've Viewed Recently Lantac LANTAC 01UPUFAS $30.09 SELLER: American Tactical Gun and Knifeworks (FFL Dealer) Add To Cart