RISE 1121XR
RISE Armament · Sniper Rifle · In Production · 2017
Also known as: RISE Armament 1121XR, 1121XR Precision Rifle
Overview
The RISE 1121XR is a semi-automatic AR-10-pattern precision rifle from RISE Armament, chambered in .308 Winchester. Built for long-range precision, it uses a 20-inch 416R stainless steel barrel that is air gauged, tested, button rifled with a 1:11.25 twist, and free floated for accuracy. The rifle rides on precision-machined 7075 aluminum billet receivers and a 15-inch slim billet aluminum M-LOK handguard with a Picatinny top rail. It comes equipped with the RISE RA-535 Advanced-Performance Trigger at a 3.5-pound single-stage pull, the stainless steel RA-701 compensator to counter recoil and muzzle rise, a Magpul PRS adjustable precision stock, an ambidextrous safety, and a premium dual-ejector black nitride bolt carrier group. RISE guarantees sub-MOA accuracy, and reviewers have reported the rifle reaching out to a mile in 6.5 Creedmoor form. The 1121XR is RISE's flagship precision semi-auto and also offered in 6.5 Creedmoor with a 22-inch 1:8 twist barrel.
Specifications
| Weight (empty) | 4309 g (152.0 oz) |
| Overall Length | 1080 mm (42.52") |
| Barrel Length | 508 mm (20.00") |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Hammer Fired |
| Trigger Type | Single Stage |
| Trigger Pull | 16 N (3.6 lbf) |
| Magazine Capacity | 20 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 838 m/s (2749 fps) |
| Muzzle Energy | 3338 J (2462 ft·lbf) |
| Effective Range | 800 m (875 yd) |
| Maximum Range | 4700 m (5140 yd) |
| Barrel Rifling | Right Hand |
| Rifling Twist | 286 mm (11.26") |
| Frame Material | Aluminum Alloy |
| Barrel Material | Stainless Steel |
| Stock Material | Polymer |
| Finish | Cerakote |
Calibers
- .308 Winchester · primary · 7.62x51mm NATO — also known as .308 Win, 7.62x51mm, 7.62 NATO
Features
- Firing modes: Semi Automatic
- Feed systems: Detachable Box Magazine
- Safety mechanisms: Ambidextrous Safety Selector
- Features: Free Floating Handguard, Fluted Barrel, Air Gauged Barrel, M Lok Rail, Picatinny Rail, Ra 535 Apt Trigger, Rise Ra 701 Compensator, Magpul Prs Stock, Billet Receivers, Dual Ejector Bcg, Black Nitride Bcg, Sub Moa Guarantee, Threaded Barrel, Ar 10 Platform
Variants
- 1121XR 6.5 Creedmoor — Caliber Variant
Production
Production years: 2017-present
Origin
Country of origin: United States
Notes
MSRP approx. $2,655. Offered in Black, FDE, and Foliage Green Cerakote. 6.5 Creedmoor variant uses a 22-inch 1:8 twist barrel. Weight approx. 9 lb 8 oz (.308). Ships with Savior rifle case and 2 magazines. Recommended ammo: Hornady 178 gr ELD-X.
Background
The 1121XR is RISE Armament's halo product, the precision rifle that demonstrates what the company's celebrated triggers can do on a long-range platform. Athlon Outdoors documented the 6.5 Creedmoor version hitting targets at one mile.