Knight's Armament SR-25 ECR 7.62 NATO AR-10 Rifle, 20-Inch Barrel, URX 3.1, Folding Sights, Harris Bipod
This Knight's Armament SR-25 ECR is a 7.62 NATO AR-10 pattern rifle with a 20-inch barrel, KAC URX 3.1 free-float handguard, and ambidextrous lower controls. It includes folding inline iron sights plus an OEM 45-degree offset sight set with a ladder-style Picatinny attachment, and a period correct GWOT M110 style Harris bipod. Factory roll marks, a continuous numbered top rail, and the KAC factory case with SR-25/M110 SASS manual round out a well-configured example with an excellent bore.
The 20-inch barrel is threaded and fitted with a flash suppressor. The rifle is gas-operated with a direct-impingement system and feeds from SR-25-pattern detachable box magazines; one 20-round metal magazine is included. Capacity is 20+1.
The lower receiver features ambidextrous controls, including an ambi safety selector and a right-side bolt catch/release. Receivers are aluminum with a hard-anodized finish. The stock is telescoping, paired with an A2-pattern pistol grip for a familiar interface.
The KAC URX 3.1 handguard (P/N 30259) is a free-float design with a continuous, numbered top rail that aligns to the upper. Folding inline front and rear iron sights are installed, and the upper rail is marked "KNIGHTARMS.COM." An OEM set of offset 45-degree iron sights with a ladder-style Picatinny attachment is also included for rapid sight transitions.
Receiver roll marks include "RIFLE 7.62 MM / SR 25 / KNIGHT'S MANUFACTURING CO. / TITUSVILLE, FL. USA" and "STONER RIFLE" with the KAC shield logo. The rifle comes with a period correct GWOT M110 style Harris bipod installed, the Knight's Armament factory hard case, and a spiral-bound SR-25/M110 SASS Operator's Manual.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape overall, with a few minor scratches and small blemishes from prior handling and storage.
What's Included
- Knight's Armament factory hard case (KAC-branded)
- Knight's Armament SR-25/M110 SASS Operator's Manual (spiral-bound)
- Harris-pattern bipod (installed)
- 1x 20-round SR-25-pattern metal magazine