WTF-9MV: Non-Printed Parts List -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Screws All sheet metal screws need to be puchased longer than needed. They will need to be cut to length and have a blunt end with no tapered point. This reduces chance of splitting plastic parts. * [Brackets] indicate final trim length, if not specified, the faster/part is not trimmed. 3 - #8 sheet metal screw --- [24mm] --- (for rear upper endcap) 1 - #8 sheet metal screw --- (for mag release pivot) 2 - #6 sheet metal screw --- [73mm] --- (for ejector pivot) 1 - #6 sheet metal screw --- [25mm] --- (for feed ramp) 1- #6-32 machine screw --- [40mm] --- (for rear take-down pin, lower) 4 - #8-32 threaded rods --- [140mm] --- (for barrel retainer) * drive rods into upper exactly 20mm -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Firearm Parts 1 - Glock 17 barrel, or longer 1 - AR-15 fire control group 1 - AK-47 standard recoil spring --- [Cut in half] * The WTF-9 uses Glock-17 and higher capacity magazines * Magpul and Glock OEM magazines will work * Printed Menendez magazines may require some clearancing for a good fit -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Springs 1 - 0.845" OD x 0.685" ID 0.08" WG compression spring --- [66.675mm/2.625"] --- (buffer spring) 1 - 15/32" OD x .041" WG compression spring --- [32mm] --- (folding brace mechanism) 1 - 7/32" OD x .015" WG compression spring --- [17mm] --- (firing pin spring) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Nuts 4 - #8-32 nuts --- (for barrel retainer) 1 - #8-32 acorn or lock nut --- (for driving threaded rods) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Washers 4 - #6 washers --- (for front endcap) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Misc. 3/4" mild steel round bar --- (for lower and upper bolt dowels) * lower dowel = 51.3mm length * upper dowel = 206.5mm length * total raw stock length = at least 265mm * advised to purchase a 300mm/12" bar in case of screw-ups 6mm or 1/4" steel round bar --- (for firing pin) * firing pin length = 66.47mm * advised to purchase a 70mm/2.75" bar in case of screw-ups * advised to use drill rod and oil-harden it after machining on a lathe for best longevity * drill rod can be purchased from Fastenal/McMaster-Carr/Ebay *** Optional*** 8D 2-1/4" (5.72cm) smooth shank duplex nails --- (non-machined firing pin replacement mod) - More info in Machining-Welding Jigs folder, duplex_nail_mod.txt 1/8" steel pin --- [25mm] --- (for firing pin retainer) 1/4" brass or steel rod --- [74mm] --- (for folding mechanism) * two washers and cotter pins #8-32 tap --- (for threading rods into upper) * only tap the first 8mm of the hole * prepare holes with 1/8" drill bit, exactly 23mm deep, do not ream -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version Info: Compiled 05/19/2020