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Colt H2 marked buffer! |
January 28, 2019 |
| Reviewer:
Cav Trooper 19D from Pittsburgh, PA United States
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AU provides exactly what they say!
100% Colt new H2 buffer. Specifically wanted H2 marked. So not to confuse buffers when changed. Clear bumper not yellow bumper. Colt buffer face roll/punch H2. Not dot matrix style sold by Colt too. Both are 100% acceptable. I did take it apart. Was that bumper tight! ;-). Correct weights n pads. Weighed first, but the weights werent knocking independently. Seemed like solid piece. Figured the oil made a hydraulic lock on weights n pads which prevented the intended knocking momentum. Took out and just put them back in. Probably from storage or something. Kept the oil on weights and pads. Now they float independently knocking together with full momentum impact. Part of having buffer is to lessen bolt bounce. Not just dwell time n cyclic rate.
The roll pin was slightly longer on both ends of buffer cylinder which is dead on Colt! Not flush. Exactly what i wanted to see!
Fantastic AU! Thank U for the fair price n incredible free shipping
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It works.