warbird Posted February 3, 2023 Report Share Posted February 3, 2023 (edited) 20230202_123755.heicAP enhanced m5 upper receiver n forend. AP bcg. AP rifle lenght gas tube. Ballistic advantage 18inch 308win heavy barrel w/ .089 gas port (according to customer service). Superlative Arms clamp on .750 adj gb set 25thousands off the barrel shoulder. Surefire sfmb brake. AP Radian charging handle. AP enhanced m5 lower receiver. Magpul miad grip n ubr gen 2 stock (robbed off my NM ar15 service rifle lol). Larue mbt 2s trigger w/ AP lower parts kit. AP 308 carbine spring n kaw valley 5.6 ounce carbine 2.5inch buffer (using ubr spacer). 300rnds thru it so far n been flawless. 1st 100rnds fired w/ AP standard none adj gb w/ carrier weight system (from my service rifle). Last 200rnds fired w/ superlative adj gb w/ out cws. Adj gb is currently set at 8clicks from complete close (unsuppressed). This is w/ lc m80 ball ammo. She's been pretty accurate n reliable so far. 20220608_191535.heic Edited February 3, 2023 by warbird Quote Link to comment Share on other sites More sharing options...
NF1E Posted February 3, 2023 Report Share Posted February 3, 2023 Is that you Tim or just someone using your handle? Quote Link to comment Share on other sites More sharing options...
98Z5V Posted February 4, 2023 Report Share Posted February 4, 2023 On 2/2/2023 at 7:07 PM, warbird said: 1st 100rnds fired w/ AP standard none adj gb w/ carrier weight system Steel or tungsten insert in it? In the CWS? Definitely not the aluminum insert. Just using the CWS in the gun should be screaming something out to you about it. On 2/2/2023 at 7:07 PM, warbird said: ubr gen 2 stock (robbed off my NM ar15 service rifle lol) You're running Carbine Recoil System, if you're using a UBR. What buffer are you using? What's the weight on your buffer? Quote Link to comment Share on other sites More sharing options...
warbird Posted February 4, 2023 Author Report Share Posted February 4, 2023 On 2/2/2023 at 6:07 PM, warbird said: 20230202_123755.heicAP enhanced m5 upper receiver n forend. AP bcg. AP rifle lenght gas tube. Ballistic advantage 18inch 308win heavy barrel w/ .089 gas port (according to customer service). Superlative Arms clamp on .750 adj gb set 25thousands off the barrel shoulder. Surefire sfmb brake. AP Radian charging handle. AP enhanced m5 lower receiver. Magpul miad grip n ubr gen 2 stock (robbed off my NM ar15 service rifle lol). Larue mbt 2s trigger w/ AP lower parts kit. AP 308 carbine spring n kaw valley 5.6 ounce carbine 2.5inch buffer (using ubr spacer). 300rnds thru it so far n been flawless. 1st 100rnds fired w/ AP standard none adj gb w/ carrier weight system (from my service rifle). Last 200rnds fired w/ superlative adj gb w/ out cws. Adj gb is currently set at 8clicks from complete close (unsuppressed). This is w/ lc m80 ball ammo. She's been pretty accurate n reliable so far. 20220608_191535.heic 2.5 MB · 4 downloads Quote Link to comment Share on other sites More sharing options...
warbird Posted February 4, 2023 Author Report Share Posted February 4, 2023 For this 308ar build. 1st 100rnds fired, i was using the ubr gen2 stock w/ the spacer, aero precision 308 carbine buffer n spring, (cws w/ tungsten 4 ounces). aero non adj gb. Rifle was reliable but not fun to shoot. Last 200rnds fired. Ubr gen2 stock w/ spacer, kvp 5.6 ounce 2.5 inch buffer. Aero 308 carbine spring. Superlative Arms adj gb set 8 clicks from fully closed. No cws. Alot smoother n easy to shoot now. I apologize for the confusion. Quote Link to comment Share on other sites More sharing options...
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