Springfield Armory SAINT
Springfield Armory SAINT M-LOK 5.56 16in 30-Round B5 Black Rifle
The Springfield Armory SAINT M-LOK AR-15 is chambered in 5.56x45mm NATO with a 16" CMV Melonite-coated 1:8 twist barrel finished with an A2 flash hider. It uses a direct-impingement mid-length operating system with a pinned gas block and ships with an M16-style bolt carrier group (Carpenter 158 steel, HPT/MPI). The upper and lower receivers are forged 7075-T6 aluminum with a Type III hardcoat anodized finish.
This configuration features B5 Systems furniture including a B5 mid-length M-LOK handguard, B5 Bravo stock and B5 Type 23 P-Grip. The rifle ships with one 30-round Magpul PMAG Gen M3 and a padded rifle case.…

Specifications
| UPC | 706397976804 |
|---|---|
| Brand | Springfield Armory |
| Model | SAINT |
| Caliber | 5.56x45mm NATO (.223 REM) |
| Series | B5 Systems |
| Mfg Part Number | ST916556B-B5-GU23 |
| Barrel Length | 16" CMV, Melonite, 1:8, 1/2x28 in |
| Capacity | 30-Round |
| Overall Length | 33" - 36.25" |
| Sights | Low Profile Adjustable Flip-Up Rear, A2 Front |
| Frame | Forged 7075 T6 Aluminum |
| Finish | Type III Hardcoat Anodized (Black) |
| Grip | B5 Systems Type 23 Polymer |
| Weight | 6 lbs 4 oz lbs |
| Purpose 1 | Personal Defense |
| Purpose 2 | Recreation / Range Fun |
Springfield Armory, founded in 1974, has evolved into one of the most respected names in the firearms industry. Known for its commitment to quality, innovation, and customer satisfaction, modern Springfield Armory continues the legacy of the original U.S. armory, which played a pivotal role in American military history.
Today, Springfield Armory is celebrated for its extensive range of firearms, including the renowned XD series, the iconic M1A, and the versatile SAINT AR-15 rifles. Each product is meticulously engineered to meet the highest standards of performance, reliability, and safety, ensuring that both civilian and professional users have access to top-tier firearms.
Springfield Armory's dedication to innovation is evident in their o…
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