Скачать с ютуб PTR-91 GI Part 4, HK Paddle Conversion (Magazine Release) - Revised Repost в хорошем качестве

PTR-91 GI Part 4, HK Paddle Conversion (Magazine Release) - Revised Repost

(Revised and reposted) Converting the magazine catch assembly to the original HK G3 specs. The parts are from a original 1967 HK G3 receiver section and a US made semi auto bushing and pin, all purchased from RTG. I could not locate any instructions or "how to" vids on the topic. So here is my uninstructed attempt and the good results. I'm surprised PTR did not make this a factory feature on the "G.I." model, considering its such a prominent G.I. feature. The conversion took about 2 hrs. with normal household tools. 1. Measure old receiver section and scribe on rifle. 2. remove catch assembly from rifle. 3. mill or drill off the ledge inside the rifles receiver 4. drill hole for the pivot pin (do not drill all the way through both sides). 5. If necessary(like I had to but would have preferred not too) drill holes in receiver for paddle assembly clearance. You could play it safe and move the hole slightly inward towards the mag well. 6. Install new HK mag catch. 7. Test fit paddle, pin and bushings. 8. cut back receiver for paddle clearance as needed, as shown in video. 9. test with all parts assembled. 10. Weld the pin hole closed and file the bead to fit. 11. Enjoy! Tools needed. 1. Drill 2. Drill press 3. drill bit for semi auto pivot pin ( .120" #31 drill bit.) 4. drill bits to remove ledge and HK pivot bushing 5. Dremel with cut off wheel 6. small file 7. small punch to remove roll pin from catch assemblies 8. small hammer 9. measuring and scribing devices (I used a machinist ruler and razor blade) 10. Welding or brazing equipment http://www.militaryfirearm.com/Forum/...