Sig Sauer CROSS .308 Win Bolt-Action Rifle, 18-inch Stainless Barrel, Folding Adjustable Aluminum Stock, M-LOK Handguard, Threaded 5/8x24 with Flash Hider
The Sig Sauer CROSS in .308 Win pairs a lightweight aluminum chassis with an 18-inch stainless barrel and a precision-focused, user-adjustable two-stage match trigger. This example features a folding aluminum stock with adjustable cheekpiece and buttpad, a free-float M-LOK handguard, and a continuous top Picatinny rail with T-marks. It is set up with a threaded 5/8x24 muzzle and factory-installed flash hider, and feeds from AICS-pattern magazines.
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: The rifle shows light handling wear with a few small surface scratches on the metal. The finish remains strong with minimal loss.
What’s Included
- 1x 5-round AICS-pattern Magpul polymer magazine marked 7.62×51
The 18-inch stainless barrel is threaded 5/8x24 and comes with a flash hider installed. The 1:10 twist rate supports a broad range of .308 Win bullet weights. The free-float design helps keep barrel harmonics isolated from the handguard.
Its folding aluminum precision stock includes an adjustable cheekpiece and adjustable buttpad, plus a QD sling swivel socket. The stock is skeletonized to keep weight down, and the listed length of pull is 12.5 inches.
The CROSS uses a three-lug bolt with an enlarged, grooved bolt knob for confident manipulation. It has right-side ejection and an oversized trigger guard. The trigger is a two-stage, user-adjustable match unit, and the safety is a thumb-operated design.
The aluminum handguard features M-LOK slots and a continuous top Picatinny rail with T-marks for mounting. The action accepts AICS-pattern magazines; capacity is 5+1 with the included 5-round magazine. The rifle is built in the USA with a black anodized receiver and frame.




