Engineering- Research & Development

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Engineering- Research & Development (Moderators: Rocker1, Wayne52)

For the discussion of hands on air gun related development, modifications, testing data etc.

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Subject / Started by	Replies / Views	Last post
Bent barrel help Started by pepegraves	0 Replies 1580 Views	August 19, 2022, 02:37:07 PM by pepegraves
Valve Design Started by CableStop	11 Replies 3217 Views	July 08, 2022, 08:09:02 PM by CableStop
avenger bottle adapter Started by cwil58	1 Replies 1582 Views	June 12, 2022, 08:51:57 PM by OTmachine
Fusion 2 HPA adapter Started by DIYengineer235	4 Replies 1704 Views	May 10, 2022, 05:18:08 PM by jsk68
Diana Stormrider, PR900W, Onix Initzia hammer tuning. Started by SDG	6 Replies 2302 Views	April 19, 2022, 06:36:11 PM by Spacebus
On the edge of insight. Started by AAJSW4750	3 Replies 1823 Views	March 12, 2022, 09:32:12 AM by Back_Roads
Hacking the CP-2 Started by George Schmermund « 1 2 3 ... 25 »	492 Replies 64341 Views	March 06, 2022, 06:45:19 PM by RScott
Vacuum Bagging Started by YEMX « 1 2 »	31 Replies 6186 Views	January 04, 2022, 04:59:50 AM by MJP
016 or 113 O-ring for Piston Started by Ronno6	6 Replies 2085 Views	January 03, 2022, 09:42:40 PM by Ronno6
Hacking The Benjamin Titan NP Break Barrel Started by George Schmermund « 1 2 3 ... 13 »	241 Replies 21502 Views	December 26, 2021, 02:08:43 PM by WhatUPSbox?
Adding target sights Started by woogie_man	1 Replies 1298 Views	December 22, 2021, 01:58:11 AM by DonC
Press Tonnage Requirement Started by Ronno6 « 1 2 »	24 Replies 3534 Views	December 02, 2021, 09:49:05 AM by Ronno6
Walther LG300 Dominator 12 ft# air cylinder Started by PatrickB	1 Replies 1016 Views	November 16, 2021, 03:56:27 PM by WildCJ5
Stability of Exit Ports for Muzzle Brakes and External Attachments Started by BigBird	7 Replies 1753 Views	October 30, 2021, 12:38:45 PM by MJP
Condor hack? Started by fixit	8 Replies 1813 Views	September 05, 2021, 02:55:28 PM by Kerndtc
New Regulator Design Started by CableStop	15 Replies 2475 Views	August 19, 2021, 02:05:32 PM by rsterne
Crosman 1330 "Thumper" concept Started by jackssmirkingrevenge « 1 2 »	20 Replies 3730 Views	July 24, 2021, 11:20:59 AM by MJP
Drop Block/Regulator for P-rod bottle project Started by CableStop	11 Replies 2135 Views	July 24, 2021, 05:02:58 AM by MJP
Case hardening compound Started by antithesis « 1 2 »	37 Replies 5608 Views	May 25, 2021, 11:32:36 PM by antithesis
Scratch build big bore Started by NccWarp9	14 Replies 2709 Views	April 29, 2021, 11:25:05 AM by MJP
Baffle designs - best design and why Started by shorty	2 Replies 1377 Views	April 09, 2021, 08:52:26 AM by JPSAXNC
HP .22 design/build Started by Scotchmo « 1 2 3 ... 17 »	338 Replies 27476 Views	April 01, 2021, 06:32:53 PM by Motorhead
Spring Tuning Started by truck driver	2 Replies 1198 Views	March 06, 2021, 11:07:04 AM by truck driver
Machining internal threads on lathe.... Seeking advice... Started by Duane38 « 1 2 »	25 Replies 3682 Views	February 28, 2021, 09:08:12 PM by Rob M
Self cocking front exhaust valve Started by sb327 « 1 2 3 ... 6 »	112 Replies 12024 Views	February 05, 2021, 09:26:21 AM by sb327

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