Externally:<\/p>\n
- \n
- Stock “M16” stock<\/li>\n
- Real Magpul Pistol grip<\/li>\n
- The gun came with 4 Magpul LR20 mags (Sr25). These are nowadays priceless (have not been manufactured for years).<\/li>\n<\/ul>\n
Changes that I made during a time period of 2 – 3 years:<\/p>\n
- \n
- First had to remove the IR patch, it was damaged (hopped slightly to the side)<\/li>\n
- Flatted it with the Prometheus lilac flat modded rubber, worked excellent. (used for over 1 year)<\/li>\n
- Later IR patched it again (recently) used the same rubber as seal, works way better (with less hop, more output velocity)<\/li>\n
- Mosfet removed and the ASCU for v2 gen 3 put in (due to manufacturing problem, the mosfet fried)<\/li>\n
- ASCU changed to a Gen 4, worked excellent.<\/li>\n
- Gears changed to SHS reinforced SR25 gears 16:1<\/li>\n
- Motor changed to SHS High Torque motor<\/li>\n
- Corrected AoE with a large sorbo piece (6 mm)<\/li>\n
- Changed the piston to a full metal teeth SHS reinforced long piston, corrected it for Aoe (removed 1 tooth)<\/li>\n
- Started running the weapon on a 1200 mAh 11.1 lipo battery<\/li>\n<\/ul>\n
Externally:<\/p>\n
- \n
- Got a BSA Contender 3 – 9 x 40 mm sight laying around<\/li>\n
- Changed the stock stock to a buffer tube with a real Magpul STR stock<\/li>\n
- Found 2 more Magpul LR20 mags on a flee market (cost was unbelievable)<\/li>\n<\/ul>\n
A DMR in Finland, back then where allowed to fire 2.25 J max. That is 150 M\/s on 0.20 g bbs. That corresponds to 492 FPS on 0.20 g bbs. I achieved this with a M130 SHS spring (2.20 – 2.22 J).<\/p>\n
Nowadays some fields allow 2.5 J, thats 519 FPS or 158 m\/s in Finland.<\/p>\n
Berget events allows for 140 m\/s, that again is 1.96 J (459 FPS), achieved this with an SHS M125 spring.<\/p>\n
This build is effective for 60 – 75 m about when tweaking the hop-up mid game. In Finland we are not allowed to use plastic bbs in our fields. This restricted me to just a couple of different heavy bbs. G&G 0.28 g bio bbs worked well, but got fire a little too high velocity. The effective range was not that good. Later found Green Devils 0.30 g, these worked excellent. Also tried G&G’s heavy 0.33 g bio bbs. These were rubbish. The quality control was not there, tolerance was unbelievable. I later found longbow 0,30 g bio bbs, these work excellent. As goes for Longbow 0,32 and 0,36 g bio bbs. The heavier the more precision you get but also less shot to target time, which in some occasions can be crucial.<\/p>\n
This has now been boxed, since I’ve shifted to the SR25k as a main weapon.<\/p>\n
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