PTR 9CT 9mm MP5-Pattern Pistol with 8.86 in Nitride Barrel, 3-Lug and 1/2x28 Threads, M-LOK Handguard, Welded Picatinny Rail
The PTR Industries 9CT is a US-made, MP5-pattern pistol built in Aynor, South Carolina, with a stamped-steel receiver and roller-delayed blowback action. It features an 8.86 in nitride-treated barrel with both 3-lug and 1/2x28 threading, a mil-spec anodized aluminum M-LOK handguard, and a welded 4.5 in steel Picatinny top rail. Classic HK-pattern sights, practical controls, and a durable powder coat over Parkerizing finish round out this full-size 9mm platform.
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 exterior shows minor superficial scratches and small blemishes from prior handling. No additional issues were noted on inspection.
What’s Included
- PTR 9CT 9mm pistol
- 1x 30-round AC-Unity polymer MP5-pattern magazine
- PTR owner's manual
- SKB iSeries hard case
The 9CT uses the proven roller-delayed blowback system and a stamped-steel receiver, providing the familiar MP5-pattern layout made in the United States. Its powder coat over Parkerizing finish offers a durable protective layer suited to regular range use.
The 8.86 in nitride-treated barrel combines a tri-lug muzzle and 1/2x28 threading, paired with a 1:10 RH twist for 9mm. This dual-interface setup provides broad compatibility for common muzzle devices. The barrel and action are supported by a full-auto-profile bolt carrier with a tungsten dead-blow weight.
Controls follow the HK pattern with a left-side charging handle, paddle-style and push-button magazine releases, and a two-position safety selector. Sight alignment is handled by an HK-pattern hooded front post and a rotary diopter drum rear sight.
A mil-spec anodized aluminum M-LOK handguard provides modern accessory mounting, while a welded 4.5 in steel Picatinny top rail offers a solid mounting surface. The pistol endcap includes a rear sling loop. The pistol measures 17.6 in overall and weighs approximately 5.05 lb unloaded.
Markings include: "PTR 9", "PTR INDUSTRIES INC., AYNOR, SC U.S.A.", and "Cal. 9mm x19". The Hogue pistol grip enhances the shooting hold, and capacity is 30+1 with the included 30-round magazine.