Description
MK2.6 Remington 700 SA Bullpup Chassis
The MK2.6 Bullpup Chassis enhances the popular Remington 700 and Tikka actions by incorporating the balance and compact size of a bullpup rifle. This design overcomes the typical ergonomic and trigger limitations of bullpup rifles through numerous adjustments and includes a custom Timney trigger with a unique linkage. The crisp trigger pull, expected of a precision rifle, is complemented by a relocated safety at the front of the trigger guard.
The chassis, weighing just over 4 lbs, accommodates both left- and right-hand Remington 700 Short Action actions, or clones with the same footprint. It features an AR-15 grip and AICS magazine compatibility, plus M-LOK slots, a QD sling mount, integrated ARCA rail, 20 MOA Picatinny rail, and multiple 10-32 tapped holes for accessory customization.
The large recoil lug slot accommodates oversized lugs or a Switchlug, and the chassis supports barrel nuts and no contour barrels. Short barrel setups can fit many (1.57” and under) suppressors within the handguard. An optional bolt extension facilitates easy action manipulation while maintaining cheek weld. Actions with integrated Picatinny rails or 90 degree bolt rotation will result in a higher cheek rest adjustment. This is a bolt-in chassis that requires no custom gunsmithing.










Charles Lescisnky (verified owner) –
Got my Chassis today and wanted to give some feedback. I’m definitely a proponent of constructive feedback so i had to find something to ask for improvement on, if i could give a 4.9 i would. This so far has been an amazing product. Range day tomorrow to test. I installed a Bergara B14 308 barreled action. So for Positives, Amazing trigger definitely did well partnering with Timney. Construction is great, smaller details were also very good. With some other chassis I’ve had the hardware had some rough threads and things like that, not this. All the hardware was super clean. When it came to the smaller screws on the chassis, they definitely did good making sure the heads were cut deep enough to avoid stripping out, that’s a huge plus. Overall a really solid purchase and chassis. For the constructive feedback (and I’m kind of nit picking here) the cerakote is and E series, but seemed a little thin on the inside of the forward handguard, not sure if yall cerakote by hand or assembly line but some of the smaller crevice’s showed raw aluminum. In the directions for assembly, (i know yall have a video coming out soon,) but it would help if you had a picture of the sides with the covers off and the blocks labeled so as we are assembling and connecting the trigger linkage end users would know exactly which blocks to loosen when assembling. Lastly the cheek riser. I noticed with my Bergara action if i had the riser in the lower position i could not fully open my bolt (i know i can fix this with higher scope mount and such) but having the ability to lock the cheek riser into different heights that aren’t just held by bolt pressure would be nice. Currently if you want to set it at a height other than all the way up or all the way down its just the screw tension there is no locking slot or anything. (again i reiterate this is an awesome product and i am very happy with it but i always ask for feedback on my products so i hope this was helpful to any future purchasers or the company.) I look forward to seeing what else yall produce in the future, and i will definitely update another review after range day.