8 Years Manufacturer ASTM A354 BD BC Hex Bolts for Sierra Leone Factory

ASTM A354 BD BC Hex Cap Screws Hex Bolts Standard: ASME B18.2.1 unless otherwise specified (Various types of configuration are also available) Thread Size: 1/4”-4” with various lengths Grade: ASTM A354 BD BC Finish: Black Oxide, Zinc Plated, Dacromet, PTFE and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports Please feel free to contact us for more details.

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    this is my Russian Made Saiga-12 12Gauge ,
    Mods include 2 gas ports enlarged to .0925. Gas Puck turned down to fit into gas piston tube at one end. Lower bolt face relieved and polished to allow loading of magazine on a closed bolt. trigger slop and over travel eliminated by set screws and a tapco interfuse M4 style stock.
    All Mods and gunsmithing done by me
    The magazines used are: 1) an Aliance Armament 20 round drum 2) Promag 10 round magazine (not recommended) 3) factory 5 round.
    Ammunition used was:
    1)cheap winchester #7 1/2 shot lowbrass 2)cheap remington #7 1/2 low brass 3)cowboy black powder #6

    the one hang up the drum has was on the first time it was ever fired and it was the only hang up in 200 rds

    the promag 10 rd mag however has been less then reliable



    Capacitor Discharge (CD) Stud Welding is generally used to weld smaller diameter fasteners to thin base metals.
    Since the entire weld cycle is completed in milliseconds, stud welds can be made without pronounced distortion, burn-through or reverse side discoloration.
    As long as one end of the fastener is designed for CD welding, CD Studs can be manufactured in almost any shape.

    Sunbelt Stud Welding
    6381 Windfern Road
    Houston, TX 77040

    Toll Free: 800-462-9353
    Phone: 713-939-8903
    Fax: 713-939-9013

    https://www.sunbeltstudwelding.com

    Email: info@sunbeltstudwelding.com