One300wsm
WKR
Received my Xcaliber 12” 308 win barrel Saturday. Put it together this morning and ran a few 144 Apex down the tube with some impressive results. I also shot some subsonic Maker Rex 300 gr through it with excellent results.
Running the 144 gr Apex 2650 fps at or less than .5” 3 shot group at 100. More than likely will have back off a gain little hot on third shot. But it is hot and humid today 90% 85 degrees.
Running the 300 gr Maker 1050 with H110 1.5” 3 shot group at 100, 1” or less at 50.
The picture of the shells are left to right 300 blk 200 gr maker, 2 300 grain maker bullets, 2 308 win 300 gr maker and 2 308 win 208 ELD-M.
I shot it 4 times to getter lined in without suppressor or muzzle brake, to make sure the 144 Apex held together and didn’t rip apart with the 1-5 twist. She’s a shoulder and check thumper, but shoots pretty calm suppressed.
Folds up and fits in my EXO 2200 pack
7 lb 13 oz as pictured with bipod.
Bear and Cats worst nightmare lol.
Running the 144 gr Apex 2650 fps at or less than .5” 3 shot group at 100. More than likely will have back off a gain little hot on third shot. But it is hot and humid today 90% 85 degrees.
Running the 300 gr Maker 1050 with H110 1.5” 3 shot group at 100, 1” or less at 50.
The picture of the shells are left to right 300 blk 200 gr maker, 2 300 grain maker bullets, 2 308 win 300 gr maker and 2 308 win 208 ELD-M.
I shot it 4 times to getter lined in without suppressor or muzzle brake, to make sure the 144 Apex held together and didn’t rip apart with the 1-5 twist. She’s a shoulder and check thumper, but shoots pretty calm suppressed.
Folds up and fits in my EXO 2200 pack
7 lb 13 oz as pictured with bipod.
Bear and Cats worst nightmare lol.