Rock River Arms National Match A4 Half .22 Long Rifle Completed Upper
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Rock River Arms National Match A4 Half .22 Long Rifle Completed Upper. This AR15 upper is built around a 20 inch barrel with a heavy profile and a free-floating handguard. Specifications include caliber .22 Long Rifle, overall length 28 inches, barrel length 20 inches, twist 1-16, threads 1/2x28, handguard type Free-Float, muzzle device A2 flash hider, finish anodized, color Black. Gas block journal size diameter .750 in, handguard length 13 inches. Included accessories None. Barrel material 416R stainless steel. Bolt Carrier Group Included COM-SPEC. Charging Handle Included COM-SPEC. Weight 4.2 lb. Magazine Included Yes. Package contents include Rock River Arms National Match A4 Half .22 Long Rifle Completed Upper, Bolt Carrier Group, Charging Handle Assembly, 10 Round Magazine.
Specifications
- Manufacturer:
- Rock River Arms
- Category:
- upper-receiver
- Platforms:
- AR-15
- Weight:
- 67.2 oz (4.20 lbs)
- Length:
- 28.0"
- UPC:
- 842834124381
- MPN:
- 22L0798
- Required Component:
- Yes
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