Stag Arms STAG-15 Model 2T 5.56mm NATO AR-15, 16 in Chrome-Lined M4 Barrel, Samson STAR-C Free-Float Quad Rail, A2 Front & A.R.M.S. #40L Rear, 2 Mags
This Stag Arms STAG-15 Model 2T carbine pairs a chrome-lined 16-inch M4-profile barrel with the Samson STAR-C free-float quad rail. It features the New Britain, CT receiver roll mark, a T-marked flat-top upper, and comes equipped with the A.R.M.S. #40L low-profile flip-up rear sight and a Picatinny-mounted bipod. The rifle is in very good condition with an excellent, mirror-bright bore.
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: Light handling marks are present from prior use. Please refer to the photos for details.
What’s Included
- 2x 30-round magazines (USGI-style aluminum STANAG shown)
- A.R.M.S. #40L low-profile flip-up rear sight (installed)
- Picatinny-mounted bipod (installed)
Built on forged 7075-T6 aluminum receivers with a Type III hard-coat anodized finish, the STAG-15 Model 2T uses a flat-top upper with a T-marked Picatinny rail, forward assist, brass deflector, and ejection port cover. The receiver bears the New Britain, CT roll mark. The rifle runs a direct-impingement, carbine-length gas system.
The 16-inch M4-profile barrel is chrome-lined with a 1:9 twist. It is threaded and fitted with an A2 flash hider.
A Samson STAR-C carbine-length free-float quad rail is installed and co-branded "STAG ARMS STAR-C M4/M203" by Samson Mfg. The front sight is the fixed A-frame tower with an integral sling swivel, and the rear is the A.R.M.S. #40L low-profile flip-up sight.
Furniture includes a 6-position collapsible stock with the molded STAG ARMS logo and an A2-style pistol grip. The rifle uses a detachable STANAG-pattern magazine interface with a 30+1 capacity. This example includes two 30-round magazines and a Picatinny-mounted bipod. Length of pull is 10.5 inches.




