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本帖最后由 Shootshoot 于 2017-8-8 16:36 编辑
最近跳了 AR15的坑,在纠结配置中
Lower 搞了 Aero Precision Gen 2
Upper 搞了Aero Precsion M4E1 + Gen 2 15’ M-Lok
选枪管纠结了,刚入坑,不过估计也得向精设路线走 。
在枪友的帮助下继续纠结。现在基本选定 18‘ SPR
以下几个选择有现货, 请大侠带路啊, 貌似大部分 18‘SS都是 1:8, Oak这个1:7 咋样 ?
1) White Oak Armament 18' SPR Rifel Length 223 WYLDE Rifle, 1:7, 42oz - 245$
优点,貌似用过的都说好, 缺点,没blast finish, 1:7 twist
https://www.whiteoakarmament.com/shop/barrels/spr-sdm-barrels/spr-barrels-mid-rifle-gas-7-8-twist.html
Barrel Weight: 2.62 lbs Cartridge: 223 Wylde Contour: Match Finish: Stainless Steel Gas System Length: Rifle Length: 18 Muzzle Threads: 1/2-28 Twist: 1-7
2) Ballastic Advantage 18" .223 Wylde SPR SS, Rifle, 1:8, 41oz Premium Series -160$
优点,便宜 blast finish, 厂家给pin gas block很便宜 , 缺点,没有WOA那么多 proven的评价,
http://ballisticadvantage.com/18-inch-223-wylde-spr-mid-length-ss-premium-barrel-ops12.html
- Stainless Steel Match Grade Blank
- Length: 18" SPR
- Twist: 1:8
- Thread Pitch: 1/2 X 28
- .750 Gas Block Seat
- .223 Wylde Chamber
- Rifle Gas System
- M4 Feed Ramps
- SPR Contour
- Bead Blasted Finish
- Weight: 41oz
3) Rainer Arms 18" Match .223 Wylde SPR SS, Rifle, 1:8, 41oz -233$
优点 据说是 Rainer找的 match blank(不知道哪家)找 WOA 加工的 。
1:8, blast该有的都有了,缺点,没有 WOA那么多评论,没gas port dimple
https://www.rainierarms.com/rain ... ylde-barrel-18-spr/
- Stainless Steel Match Grade Blank
- Length: 18" SPR
- Twist: 1:8
- Thread Pitch: 1/2 X 28
- .750 Gas Block Seat
- .223 Wylde Chamber
- Rifle Gas System
- M4 Feed Ramps
- SPR Contour
- Bead Blasted Finish
- Weight: 41oz
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